The Family of Man — a public wiki
Research status

Mindmap

Canonical source: research/mindmap.md · updated after every merged research PR

Note. Last bumped 2026-05-02 to absorb the catalog-completion reconciliation pass: out-of-range three-digit plates #505 (Lennart Nilsson, Belgian Congo) and #506 (William Garnett, USA) are now seeded as photo-0490 and photo-0489, and the gap between 488/503 has been formally reconciled in research/catalog-reconciliation-503.md. Catalog row count: 490 rows (closed corpus against src-moma-exh-0569-master-checklist). Also absorbed: PRs #102 (Africa-gap, issue #88), #103 (issue #61 hedge-cleanup), #105+#106 (new dedicated /brancusi/ page with Steichen’s 1922 portrait of Brâncuși). Per-PR breakdown (verified by git show <commit> -- data/photographs.csv | grep -c '^+photo-'): PRs #4 (47), #7 (47), #11 (98), #16 (25), #49 (24), #53 (24), #60 (25), #65 (25), #67 (24), #69 (23), #71 (24), #73 (25), #75 (25), #77 (25), #79 (27); sum = 488. All 11 thematic clusters are now used (final coverage). Two structural milestones: photo-0441 (#456) — H-bomb plate, Atomic Energy Commission, Marshall Islands, 96×120 cm; photo-0488 (#503) — A Walk to Paradise Garden, W. Eugene Smith, 1946 — the show’s closing image. Photographers: 20 rows + 4 short bios + 20 source entries (PR #8); issue #9 closed via PR #12 (2026-04-24); 18 of 20 sources remain verified: false due to institutional 403s — access-barrier problem persists, tracked under “Methodological gaps”. Five overview pages are substantive (/exhibition/, /clervaux/, /unesco/, /tour/, /reception/); /tour/ carries a Leaflet venue-map (PR #62). Live on the site.

A living map of what we know (with sources) and what we need to investigate (gaps). Update this file after every merged research PR and whenever a new gap is identified.

Overview

The Family of Man
│   Status legend: ✓ covered (substantive page or done) · ⧗ partial / in progress · ☐ planned · ! blocked on external access
│
├─ 1955 Exhibition ✓ — see /exhibition/
│  ├─ Museum of Modern Art, New York; 24 January – 8 May 1955
│  ├─ Edward Steichen, curator (assisted by Wayne Miller)
│  ├─ Paul Rudolph, installation design (temporary walls; print sizes 24×36 to 300×400 cm)
│  ├─ Carl Sandburg, prologue (leaflet at the entrance)
│  ├─ ~270,000 NY visitors
│  └─ Closing image: W. Eugene Smith, A Walk to Paradise Garden (1946)
│
├─ Catalog ✓ closed corpus (490 rows; 488/503 reconciliation completed)
│  ├─ 503 photographs / 273 photographers / 68 countries
│  ├─ 490 rows seeded across 15 catalog batches + 1 reconciliation pass (PRs #4, #7, #11, #16, #49, #53, #60, #65, #67, #69, #71, #73, #75, #77, #79, and the present out-of-range-plates pass) — see /photographs/
│  ├─ 16 individual missing plate numbers in the printed checklist: #5, #7, #8 (Prologue) · #61 (Mothers and Babies) · #88, #90 (Family Activities) · #145, #149 (Work A) · #216 (Adult Play) · #246 (between Sections 21-22) · #261 (Section 23 Food) · #337, #346 (between Sections 26-27) · #362 (Section 28) · #399 (Section 32) · #425 (Section 35)
│  ├─ Out-of-order plates: #115, #168, #194, #269, #358, #422, and entire Section 38 block (#441–#445) printed after Section 39 on PDF page 23
│  ├─ Letter-suffix supplements: #404A (Warsaw Ghetto, German photographer unknown, photo-0390); #11A–#11F Eugene Harris recurring-coda series (single row at photo-0008 with inline notes at photo-0070, photo-0185, photo-0228, photo-0276, photo-0334)
│  ├─ Structural milestones: photo-0441 (#456) H-bomb plate, AEC/Marshall Islands, 96×120 cm — the show's narrative climax; photo-0488 (#503) A Walk to Paradise Garden by W. Eugene Smith, 1946 — the closing image (FIRST row in catalog with populated title + year + multi-source citation)
│  ├─ Three-digit plates #505, #506 documented in earlier batch notes (photo-0114, photo-0135, photo-0160) but not seeded as separate rows
│  └─ Selection process (~2 million submissions commonly cited; primary source not yet verified)
│
├─ Photographers ⧗ 7% (20/273; 4 bios)
│  ├─ 20 of 273 photographer rows seeded (PR #8) — see /photographers/
│  ├─ 4 short bios (Capa, Wayne Miller, Doisneau, DeCarava)
│  └─ ! 18 of 20 batch-1 source URLs remain verified: false (institutional 403s); access-barrier blocker for further batches
│
├─ World Tour 1955–c.1962/1964/1965 ✓ — see /tour/
│  ├─ 1955–56 US 6-city tour (Minneapolis → Pittsburgh)
│  ├─ International edition first stop: Corcoran Gallery, Washington D.C., 30 Jun–31 Jul 1955
│  ├─ USIA commissioning: 10 copies, ~160 towns, ~10M visitors (per CNA)
│  ├─ Verified abroad: Guatemala City 1955, Tokyo 1956, Johannesburg 1958, Moscow 1959 (year-only)
│  ├─ Three-way end-date discrepancy: 1962 (CNA collections) vs 1964 (CNA education) vs 1965 (CNA bio)
│  └─ 1992–94 second wave: Toulouse, Tokyo, Hiroshima (per UNESCO MoW register)
│
├─ Clervaux, Luxembourg ✓ — see /clervaux/
│  ├─ 1964–66 US Government donation, at Steichen's request
│  ├─ 1966 Steichen Clervaux visit (CNA: "expresses his wish for permanent installation")
│  ├─ 1974–89 partial exhibition at Clervaux Castle
│  ├─ 1994 permanent installation (year only; curator unattested)
│  ├─ 2010–13 second restoration: Studio Berselli, Milan + Nathalie Jacoby (NJOY) rooms
│  └─ Custodian: Centre national de l'audiovisuel (CNA)
│
├─ UNESCO 2003 ✓ — see /unesco/
│  ├─ Memory of the World programme (founded 1992; 14-member IAC; 570 inscriptions to April 2026)
│  ├─ Submitted 2002 by Luxembourg; inscribed 2003
│  ├─ Justification: "greatest photographic enterprise"; "memory of an entire era, that of the Cold War and McCarthyism"
│  └─ Nomination-form PDFs linked but not yet read (URLs recorded)
│
├─ Thematic clusters ✓ 11/11 used in catalog (final coverage) — see /sections/
│  ├─ 11 clusters covering 42 MoMA-numbered checklist sections
│  ├─ UNESCO's "32 themes" / CNA's "37 themes" / our 11 clusters — documented discrepancy
│  └─ All 11 clusters now used in data/photographs.csv after PR #79: sec-prologue, sec-lovers, sec-marriage-birth, sec-family-children, sec-play-learning, sec-work, sec-eating-everyday, sec-relationships-community, sec-hardship-suffering-war, sec-death-mourning, sec-rededication-future. SCHEMA-GAP NOTE: Sections 28 (Religious Expression), 29 (Aloneness), 30 (Aspirations), 41 (Couples), 42 (Childhood Magic) are mapped approximately to sec-rededication-future with explicit "approximate, not canonical" hedging on each row; a future schema PR may introduce finer-grained clusters.
│
└─ Critical reception ✓ (in repo) / ⧗ (Sekula, Turner pointers only) — see /reception/
   ├─ Barthes 1957 — The Great Family of Man (in repo, verbatim)
   ├─ Sontag 1977 — On Photography
   ├─ Sekula 1981 — The Traffic in Photographs (NOT in repo, named only)
   ├─ Sandeen 1995 — Picturing an Exhibition (in repo; ToC visible, body borrow-only)
   ├─ Stimson 2006 — The Pivot of the World
   └─ Turner 2013 — The Democratic Surround (NOT in repo, named only)

What we know (with sources)

Exhibition — 1955 MoMA (substantive — PR #41)

  • Opened 24 January 1955; closed 8 May 1955 at the Museum of Modern Art, New York. Source: src-moma-archives-highlights-1955.
  • Curator: Edward Steichen, assisted by Wayne Miller. Source: same.
  • Installation design: Paul Rudolph with temporary walls and print sizes ranging from 24 × 36 cm to 300 × 400 cm. Source: same.
  • Prologue: Carl Sandburg, distributed as a leaflet at the entrance and reprinted in both editions of the catalog. Source: src-moma-1955-press-release-book.
  • Two catalog editions published 21 June 1955 — deluxe ($10) and paper ($1) — both designed by Leo Lionni and printed by R.R. Donnelley. Source: same.
  • Scale: 503 photographs by 273 photographers from 68 countries. Source: src-moma-archives-highlights-1955; cross-anchored on src-unesco-mow-2003 and src-cna-collections-eng-family-of-man.
  • NY attendance: ~270,000. Source: src-moma-archives-highlights-1955 (Relevance summary).
  • Closing image: W. Eugene Smith, A Walk to Paradise Garden (1946). Source: same.

Thematic structure (merged via PR #3; all 11 of 11 clusters now used after PR #79)

  • The 1955 catalog does not present a canonical numbered list of sections. Three institutional figures circulate: UNESCO’s 32 themes (src-unesco-mow-2003), CNA’s 37 themes (src-cna-education), and our working reconstruction of 11 thematic clusters (sec-prologue through sec-rededication-future). The discrepancy is recorded in research/sections.md and surfaced on /sections/.
  • All 11 clusters are now used in the catalog as of PR #79 (closing-image batch). First-use sequence: sec-prologue, sec-lovers, sec-marriage-birth, sec-family-children (PR #4); sec-relationships-community, sec-work (PRs #7, #11); sec-eating-everyday (PR #53); sec-play-learning (PR #67); sec-hardship-suffering-war, sec-death-mourning (PR #71); sec-rededication-future (PR #75).
  • SCHEMA-GAP FINDING: Sections 28 RELIGIOUS EXPRESSION, 29 ALONENESS AND COMPASSION, 30 ASPIRATIONS, 41 COUPLES, and 42 CHILDHOOD MAGIC do not have direct cluster matches in data/sections.csv — all five map approximately to sec-rededication-future with explicit “approximate, not canonical” hedging on every affected row. A future schema PR may introduce finer-grained clusters (e.g., sec-religious-expression, sec-aloneness, sec-couples, sec-childhood-magic) or re-evaluate the existing 11-cluster reconstruction.

Catalog — closed corpus (490 rows; #1-#503 + #404A + #505 + #506)

  • Anchor source: MoMA Master Checklist for Exhibition #569 (src-moma-exh-0569-master-checklist, Tier 1) — gives per-plate photographer, agency/publication, nationality, “where taken,” and print dimensions verbatim.
  • 490 plate rows seeded — closed corpus against src-moma-exh-0569-master-checklist. 488 rows seeded as of PR #79 across 15 catalog batches (PRs #4 (47), #7 (47), #11 (98), #16 (25), #49 (24), #53 (24), #60 (25), #65 (25), #67 (24), #69 (23), #71 (24), #73 (25), #75 (25), #77 (25), #79 (27); sum = 488). The reconciliation pass at research/catalog-reconciliation-503.md writes up the precise 488/503 accounting: 503 numbered slots − 17 documented missing numbers + 1 (#11A unique row) + 1 (#404A added) + 2 (#505 + #506 as photo-0490 and photo-0489 in the present pass) = 490. The 5 Eugene Harris recurring-image entries (#11B–F) remain noted inline at adjacent rows per the established convention.
  • Two structural milestones during the catalog completion:
    • photo-0441 (#456): H-bomb plate, Atomic Energy Commission, Marshall Islands, 96×120 cm — the show’s narrative climax per src-moma-archives-highlights-1955 (Tier 1).
    • photo-0488 (#503): A Walk to Paradise Garden by W. Eugene Smith (1946), USA, 42½×36 cm — the canonical closing image per src-moma-archives-highlights-1955. First row in the catalog with populated title + year + multi-source citation.
  • 16 individual missing plate numbers in the printed checklist: #5, #7, #8 (Prologue); #61 (Mothers and Babies); #88, #90 (Family Activities); #145, #149 (Work A); #216 (Adult Play); #246 (between Sections 21-22); #261 (Section 23 Food); #337, #346 (between Sections 26-27); #362 (Section 28); #399 (Section 32); #425 (Section 35). Each adjacent row’s notes records the gap.
  • Out-of-order plates documented: #115, #168, #194, #269 (single-plate); #358 (Duncan, Saudi Arabia — physical Section 26 / numerical Section 27, mapped numerically per the established precedent at photo-0339); #422 (Crane, Germany — physical Section 34 / numerical Section 35, deliberately mapped to physical at photo-0400 with documented divergence); ENTIRE Section 38 GOVERNMENT block (#441-#445) printed on PDF page 23 AFTER Section 39 on page 22, recorded in numerical order per photo-0339 precedent.
  • Letter-suffix supplements: #404A (Warsaw Ghetto, German photographer unknown, photo-0390 — distinct CSV row because the checklist prints distinct dimensions); Eugene Harris #11A-#11F recurring-coda series (single CSV row at photo-0008 with inline notes at photo-0070, photo-0185, photo-0228, photo-0276, photo-0334).
  • Three-digit out-of-range plates #505 and #506 documented in earlier batch notes (photo-0114, photo-0135, photo-0160) but NOT separately seeded as rows. A follow-up cleanup PR is needed if the project policy decides to add them.
  • Photographer-name OCR corrections (PR #51): photo-0210 ‘Nick de Morgol?’ → ‘Nick de Morgoli’ (French Vogue photographer); photo-0216 ‘Walter Sanner’ → ‘Walter Sanders’ (German-born American LIFE staff photographer 1944-1961). Both verified against MoMA’s own artist database.
  • Edward Steichen as plate photographer: first appearance at #264 (photo-0253, Section 23 Food, PR #53); second self-inclusion at #490 (photo-0475, Section 42 Childhood Magic, PR #79). Both occurrences are documented neutrally.
  • The Master Checklist records no titles and no dates for individual plates. Steichen deprived the images of titles. Photo-0488 is the unique exception — its title and year come from src-moma-archives-highlights-1955, a separate Tier-1 source, in a multi-source citation.
  • National attribution preserved verbatim from the checklist — Capa “American,” Erwitt “American,” Horvat “Italian.” Re-framing is a separate editorial decision, never a silent correction.
  • Pre-existing-defect findings from PRs #58, #71, #73, #75, #77, #79 documented inline for issue #61 family follow-up: unhedged biographical lines on photo-0068/0105 (Eisenstaedt), photo-0092 (Vishniac), photo-0124 (Duncan), photo-0146 (Sander), photo-0152/0337/0366 (Bourke-White), photo-0171 (Mili), photo-0173 (Morgan); photo-0280 “first Brackman Associates” miscount.

Photographers — batch 1 seeded (PR #8)

  • 20 photographer rows covering every unique individual named in the first 47 catalog plates. 4 short bios exist (Capa, Wayne Miller, Doisneau, DeCarava) — the remaining 16 are CSV rows only.
  • 20 source entries added with verified: false flags (NYT obituaries, Magnum, ICP, CCP, Moderna Museet, etc.) because WebFetch returned 403 during the seed session. Issue #9 closed via PR #12 (2026-04-24): the re-verification pass was done and concluded that 18 of 20 sources still cannot be directly fetched. The access-barrier problem persists and constrains scaling more photographer batches; tracked under “Methodological gaps” below.
  • Gender column blank on all 20 rows per project tagging policy.

World tour 1955–c.1962/1964/1965 (substantive — PR #47)

  • USIA commissioning attribution verbatim: “Commissioned by the USIA (United States Information Agency), an American governmental unit created during the Cold War to promote a positive image of the United States in front of the Russian propaganda.” Source: src-cna-education (re-verified 2026-04-29).
  • 1955–56 US domestic 6-city tour: Minneapolis → Dallas → Cleveland → Philadelphia → Baltimore → Pittsburgh, Jun 1955 – Nov 1956. Source: src-moma-1955-press-release-book p. 2.
  • International edition first stop: Corcoran Gallery, Washington D.C., 30 Jun – 31 Jul 1955 (preceding Minneapolis by nine days). Source: same.
  • Multi-copy operational model: “ten copies with minor changes sent to nearly 160 towns. Each of the copies was weighing one tonne and a half, was packed in twenty-three crates and required more than six days to be mounted/installed.” Source: src-cna-education.
  • Verifiable international venues (image captions on CNA portal): Palacio Protocolo, Guatemala City, 24 Aug – 18 Sept 1955; Takashimaya Department Store, Tokyo, March – April 1956; Government Pavilion, Johannesburg, 30 Aug – 13 Sept 1958; Moscow, USSR, 1959 (year-only). Source: src-cna-education.
  • Aggregate attendance: ~10 million per CNA (both English collections page and education portal); ~9 million widely cited in secondary literature. The 91 venues / 37 countries figure is unverified pending NARA RG 306 (USIA records).
  • Three-way end-date discrepancy (all CNA-published Tier 1): 1962 (src-cna-collections-eng-family-of-man), 1964 (src-cna-education), 1965 (src-cna-edu-steichen-bio). Documented openly; no winner picked without primary archival evidence.
  • 1992–94 second tour wave: restored versions touring internationally — Toulouse, Tokyo, Hiroshima named. Source: src-unesco-mow-2003 (re-verified 2026-04-29).
  • Sandeen 1995 chapter titles “The family of man on the move” and “The family of man in Moscow” confirmed at ToC level via Internet Archive; body text borrow-only and not accessed. Source: src-sandeen-1995 (Internet Archive ToC re-verification 2026-04-29).

Clervaux (Luxembourg) (substantive — PR #43)

  • 1964–66 donation: US Government donates “the last complete version of the travelling exhibition” to Luxembourg at Steichen’s request. Source: src-cna-collections-eng-family-of-man and src-cna-collections-deu-family-of-man.
  • 1966 Steichen Clervaux visit: “Edward Steichen visits his native country and expresses his wish for ‘The Family of Man’ to be exhibited permanently at Clervaux Castle.” Source: src-cna-collections-eng-family-of-man.
  • 1963 White House meeting with Grand Duchess Charlotte / “I am a Luxembourgish boy” / 1966 “ideal place” remark — Tier 3 only (src-chronicle-lu-2025-cercle-cite-steichen); not anchored to Tier 1 archives in this round.
  • 1974–89 partial exhibition at Clervaux Castle. Source: src-cna-collections-eng-family-of-man.
  • 1994 permanent installation (year only — exact date and curator of record not on either CNA collections page consulted). Source: same.
  • 2010–13 second restoration: closure September 2010, reopening July 2013. Conservation team: Studio Berselli, Milan (Silvia Berselli, Roberta Piantavigna, Francesca Vantellini, Isabel Dimas). Renovated rooms designed by Nathalie Jacoby (NJOY). Source: src-cna-collections-eng-family-of-man.
  • Custodian: Centre national de l’audiovisuel (CNA). Source: steichencollections-cna.lu.

UNESCO Memory of the World (substantive — PR #45)

  • Memory of the World programme founded 1992; 14-member International Advisory Committee appointed by UNESCO’s Director-General; two-step inscription pathway (IAC recommendation + Executive Board endorsement); 2015 UNESCO Recommendation Concerning Preservation of, and Access to, Documentary Heritage. Source: src-unesco-mow-programme.
  • 2003 inscription: registration year 2003, submission year 2002 by Luxembourg; region Europe and North America; document type “Books.” Source: src-unesco-mow-2003 (re-verified 2026-04-29).
  • Justification language carried on register: “503 photographs taken by 273 photographers… from 68 countries”; “32 themes, arranged chronologically”; “Regarded as the ‘greatest photographic enterprise ever undertaken’“; “the memory of an entire era, that of the Cold War and McCarthyism.” Source: same.
  • 570 inscribed items on the International Register as of 2026-04-29 fetch. Source: src-unesco-mow-programme.
  • Nomination form PDFs (English and French) linked from the register page; URLs recorded in src-unesco-mow-2003; content not read in any session so far (access denied).

Critical reception — major landmarks (substantive — PR #27 + PR #43/#47 cross-references)

  • Roland Barthes, “The Great Family of Man” (in Mythologies, 1957). Foundational critique. Source: src-barthes-1957 (verbatim text via PR #3).
  • Susan Sontag, On Photography (1977). Related sentimentalism critique.
  • Allan Sekula, “The Traffic in Photographs” Art Journal 1981 — Marxist ideological reading. NOT in repo, not consulted; named only as pointer.
  • Eric Sandeen, Picturing an Exhibition: The Family of Man and 1950s America (U. New Mexico Press, 1995). Standard historical study. Source: src-sandeen-1995 (review-metadata + ToC level only).
  • Blake Stimson, The Pivot of the World (MIT Press, 2006). Re-reads the show within post-war photographic modernism.
  • Fred Turner, The Democratic Surround (U. Chicago Press, 2013). Liberal-democratic design culture. NOT in repo, not consulted; named only as pointer.

Roadmap — what will be covered

This section is forward-looking — what topics are planned next, in priority order. Items here are not yet merged. The boundary between this section and “What we need to investigate” is intent: roadmap items are work we intend to dispatch (the next 3-5 PRs at the front, longer-tail behind); investigation gaps are documented work-needed that may or may not be scheduled. Items move from this section into “What we know” as PRs merge.

Scheduled (next 1–3 PRs)

These are concrete intended next dispatches.

  • Issue #61 family cleanup ✓ closed via PR #103 (2026-05-01).
  • Out-of-range plates #505 #506 seeding ✓ closed via the present pass — photo-0489 (#506 William Garnett) and photo-0490 (#505 Lennart Nilsson).
  • 488→503 gap reconciliation audit ✓ written up at research/catalog-reconciliation-503.md.
  • Photographer biographies — issue #104 batches — anchor or hedge the ~25 unhedged immigrant/expatriate photographer biographicals (Brassai, Capa, Seymour, Erwitt, Arnold, Riwkin, Goro, Vishniac, Bourke-White, Brandt, Mili, Morgan, …). Either (a) source-anchored bios with new sources/<decade>/<slug>.md entries, (b) hedge sweep using the PR #103 template, or a hybrid prioritising the highest-profile names.
  • 1960s bibliography batch (issue #86) — thinnest decade at 15 sources. Prime targets: The Bitter Years 1962 archive, Sandburg 1967 death, Aperture 1962 (Steichen 80th birthday), USIA tour wind-down records, Popular Photography 1962 retrospective.

Backlog (planned, not yet scheduled)

Known work, intent established, sequence not yet pinned.

  • Photographer biographies batches 2–12 — sequential after access-barrier resolution. Batch 1 (PR #8, 20 photographers) remains the only batch; ~253 photographers still need rows.
  • Steichen-the-photographer page deepening — current page covers the life arc; could extend with the curatorial-period detail and the relationship to The Family of Man itself.
  • 1955 catalog plate-titles + dates — needs a primary read of the printed 1955 catalog. Expected source: Luxembourg National Library, or an unrestricted Internet Archive scan once CDL borrow is completed.
  • Verbatim Sandburg prologue with page numbers — same blocker as plate-titles.
  • 1994 Clervaux inauguration day-level detail — Luxemburger Wort / Tageblatt press archives for the inauguration date, programme, and named curator.
  • 1964–1974 Luxembourg storage decade — Luxembourg cultural-affairs ministry archival pass for where the prints physically lived between donation and the 1974 partial-display opening.
  • “First” restoration phase before 2010–13 — date, scope, conservator-of-record. Implied by the German source’s “second restoration phase” wording.
  • 1992–94 second-wave full itinerary — UNESCO register names Toulouse, Tokyo, Hiroshima as a sample; CNA records would carry the full venue list.
  • 2013 + 2023 inscription anniversary events — CNA annual reports + Luxembourg cultural press coverage for the two decennial milestones.
  • 1955 installation specifics — Paul Rudolph’s installation drawings at MoMA Archives.
  • 1955 NY opening reception — contemporary reviews in NYT, Art News, Aperture, 1955-56.
  • Per-photograph provenance pages — phase 3 long-tail (one article per photograph, 503 total).
  • Theme-count reconciliation essay — a written treatment of the 32 (UNESCO) / 37 (CNA) / 11 (this wiki) discrepancy, beyond the current research/sections.md notes.

Stretch (long-horizon, gated on external access)

Items that depend on archival access, scholarly literature acquisition, or other external blockers. May or may not become tractable.

  • USIA RG 306 (NARA) — the single most consequential gap. Would resolve the 9M visitors / 91 venues / 37 countries headline aggregate, the 1962-vs-1964-vs-1965 end-date discrepancy, and per-copy disposition. Multiple fetch attempts denied across sessions.
  • Sandeen 1995 full text — particularly the “on the move” and “in Moscow” chapters. CDL borrow not yet completed; ToC visible at archive.org.
  • Turner 2013 (The Democratic Surround) as in-repo source — would supply the strongest recent reading of the exhibition’s liberal-internationalist visual culture.
  • Sekula 1981/1986 essays as in-repo sources — would supply the strongest Marxist critique of the show as ideological work.
  • UNESCO 2002 nomination forms (English + French PDFs) — URLs recorded in src-unesco-mow-2003; access denied to date. Would carry the formal IAC justification text.
  • MoMA International Program records — would resolve per-copy tour log and itinerary.
  • Critical reception in non-English scholarship — French (CNA publications, Revue des musées de France), German (1994 Clervaux opening press), Luxembourgish.

What we need to investigate (prioritized gaps)

P0 — foundational (blocks everything else)

  • Catalog plates 277–end — 238 plates remain after PR #53. Continue with the MoMA Master Checklist; also catalog the out-of-range three-digit plates (#505, #506).
  • Plate titles and dates — the Master Checklist has neither. Need the printed 1955 catalog (the book) or Steichen’s curatorial correspondence. Expected primary source: the Luxembourg National Library or a non-restricted scan.
  • Verbatim Sandburg prologue text with page numbers — same blocker.
  • Canonical 1955 catalog pages for the headline figures (503/273/68) — currently anchored on three institutional summaries (MoMA Archives Highlights, UNESCO register, CNA collections page); a primary-source citation to specific pages of the 1955 catalog is still missing.

P1 — core (phase 2)

  • 273 photographer biographies — 4/273 done; 269 remain. Each needs dates, nationality, and a Tier-1/2 source. The PR #8 re-verification pass (closed via PR #12) concluded that 18 of 20 batch-1 source URLs cannot be directly fetched — a persistent access-barrier problem (see “Methodological gaps” below) that constrains scaling further batches.
  • NARA RG 306 (USIA records) — the single most consequential gap for the world-tour aggregate (9M/91/37). Fetch attempts denied. A future pass should consult the RG 306 finding aid (Exhibits Division), per-copy / per-venue tour logs, and closing-administration date (which would resolve the 1962/1964/1965 end-date discrepancy).
  • MoMA International Program records — would close the per-copy disposition question (one copy went to Luxembourg as the donation; fates of the other nine copies unknown).
  • Sandeen 1995 full text — particularly the “on the move” and “in Moscow” chapters. CDL borrow not completed.
  • Turner 2013 (The Democratic Surround) and Sekula’s essays — not in repo; future entries under sources/2010s/ and sources/1980s/.
  • Moscow 1959 detail — confirm Sokolniki Park / American National Exhibition identification, dates, attendance, press reception. Eisenhower Presidential Library holdings would be the natural primary source.
  • 1994 Clervaux inauguration detail — exact date, curator of record, installation design, opening programme. Luxemburger Wort and Tageblatt press archives, or a CNA press release of the day.
  • 1964–1974 storage decade — where the prints physically lived between donation and the 1974 partial-display opening at Clervaux. Luxembourg cultural-affairs ministry archives.
  • The “first” restoration phase — implied by the German page’s “second restoration phase 2010–13” wording. Date, scope, conservator-of-record all unattested.
  • 2010–13 conservation methodology — Studio Berselli’s published record + CNA annual reports for the period.
  • 1992–94 second-wave full itinerary — UNESCO register names Toulouse, Tokyo, Hiroshima as a sample; the full venue list would be in CNA records.
  • UNESCO nomination form PDFs (2002) — both English and French; URLs recorded in src-unesco-mow-2003 but access denied. The formal IAC justification text submitted in 2002 is the strongest available primary source for the inscription’s stated rationale.
  • 2013 and 2023 UNESCO inscription anniversary events — no records consulted; CNA annual reports + Luxembourg cultural press are the natural sources.
  • 1963 Charlotte / Steichen meeting — currently rests on Tier 3 only (src-chronicle-lu-2025-cercle-cite-steichen). Verifiable against Cour grand-ducale or U.S. State Department diplomatic records.
  • 1955 installation photographs — Paul Rudolph’s drawings at MoMA Archives.
  • Opening reception — contemporary reviews in NYT, Art News, Aperture, 1955–56.
  • Critical reception in non-English scholarship — French and German writing, especially from Clervaux-era CNA.

P2 — enrichment (phase 3)

  • Per-photograph provenance for each of the 503 — one article per photograph.
  • Photographer compensation and consent arrangements.
  • Selection process — how the submission pool was cut to 503 (Wayne Miller’s role).
  • Exhibition funding and sponsorship in 1955.
  • Current CNA curatorial practice — rotation schedule, loans, ongoing conservation.
  • Anniversary events — 50th (2005), 60th (2015), 70th (2025) of the original 1955 opening.

Language gaps

  • Francophone scholarship (CNA publications, Revue des musées de France, French press 1994–present).
  • Germanophone scholarship (1994 Clervaux opening press in Luxemburger Wort, Tageblatt; German reviews).
  • Luxembourgish-language coverage of Clervaux.

Methodological gaps

  • Theme-count reconciliation — UNESCO 32, CNA 37, our 11. Cross-source treatment exists in research/sections.md but is not yet a published essay.
  • WebFetch access to institutional archives — MoMA / Magnum / ICP / NYT / NARA returned 403 across several sessions, including the dedicated re-verification pass under PR #12 (which concluded 18 of 20 PR #8 sources remained inaccessible). Options to unblock: live audit pass with human-operated browser, archive.org snapshots, or a gh api / academic-library proxy. Issue #9 is closed; the underlying access-barrier problem is the open item.
  • Catalog-builder source-entry coverage — the in-repo src-moma-exh-0569-master-checklist excerpt block covers Sections 1–7 only; the catalog rows beyond #50 cite the linked PDF (per the file’s URL field) rather than verbatim Key excerpts. This is the established pattern (217+ rows so far) but worth eventually expanding into a comprehensive section-by-section source-entry transcription, particularly if the Tier-1 nomination flow strengthens further.

Active investigations

# Title State Notes
#1 Catalog plates 1–50 CLOSED via PR #4 47 rows.
#2 Thematic sections + prologue CLOSED via PR #3 Merged before judges; re-audit pending.
#5 Catalog plates 48–100 CLOSED via PR #7 +47 rows.
#6 Photographer bios batch 1 CLOSED via PR #8 20 rows + 4 bios + 20 source entries.
#9 Re-verify PR #8 citations CLOSED via PR #12 Re-verification pass done 2026-04-24; 18 of 20 sources remain verified: false due to access barriers. Underlying problem tracked in “Methodological gaps.”
#10 Catalog plates 101–200 CLOSED via PR #11 +98 rows.
#15 Catalog plates 201–226 CLOSED via PR #16 +25 rows; pre-merge fixes from judge-bias and judge-grounding (photo-0201 character-type).
#27 /reception/ expansion CLOSED via PR #27 Substantive overview merged.
#41 /exhibition/ expansion CLOSED via PR #41 Substantive overview merged.
#42 /clervaux/ expansion CLOSED via PR #43 Substantive overview; new source src-cna-collections-eng-family-of-man.
#44 /unesco/ expansion CLOSED via PR #45 Substantive overview; new source src-unesco-mow-programme.
#46 /tour/ expansion CLOSED via PR #47 Substantive overview; three source entries updated.
#48 Catalog batch #227–251 CLOSED via PR #49 +24 rows (gap at #246).
#50 Photo-0210 / photo-0216 name corrections CLOSED via PR #51 OCR-error corrections verified against MoMA artist database.
#52 Catalog batch #252–276 CLOSED via PR #53 +24 rows (gap at #261); first use of sec-eating-everyday.
#54 Bump mindmap + progress.yml CLOSED via PR #55 First mindmap bump; absorbed PRs #43-#53.
#56 Add Roadmap section to mindmap CLOSED via PR #57 Forward-looking tracking layer + status glyphs in Overview tree + Photographers branch.
#58 Catalog batch #277–301 CLOSED via PR #60 +24 rows (Section 25 final + Section 26 begin).
#59 Tour map visualisation CLOSED via PR #62 Leaflet map of 14 verified venues, three colour-coded waves.
#61 Pre-existing biographical hedges CLOSED via PR #63 3 Wayne Miller + 2 Eisenstaedt + 1 Eugene Harris stale-count rows hedged.
#64 Catalog batch #302–326 CLOSED via PR #65 +24 rows; Section 25 Relationships continuation.
#66 Catalog batch #327–351 CLOSED via PR #67 +24 rows; Sections 26 LEARNING + 27 DEATH begin; gaps at #337 + #346.
#68 Catalog batch #352–376 CLOSED via PR #69 +23 rows; Sections 28 RELIGIOUS EXPRESSION + 29 ALONENESS begin; first schema-gap (no direct cluster for Section 28/29); gap at #362.
#70 Catalog batch #377–401 CLOSED via PR #71 +24 rows; Sections 30/31/32/33 begin; gap at #399; sec-hardship-suffering-war first used.
#72 Catalog batch #402–426 CLOSED via PR #73 +25 rows; Sections 34/35 begin; gap at #425; #404A letter-suffix; out-of-order #422.
#74 Catalog batch #427–451 CLOSED via PR #75 +25 rows; Sections 36/37/38/39 begin; entire Section 38 block printed out-of-order; Joan Miller (#449) distinct from Wayne Miller.
#76 Catalog batch #452–476 CLOSED via PR #77 +25 rows; STRUCTURAL MILESTONE: H-bomb plate at photo-0441 (#456); Sections 40/41/42 begin.
#78 Catalog batch #477–503 (final) CLOSED via PR #79 +27 rows; STRUCTURAL MILESTONE: A Walk to Paradise Garden at photo-0488 (#503) — closing image; FINAL CORPUS STATE.
#80 Bump mindmap (final-corpus state) OPEN This PR.

Update protocol

Who updates this file: anyone merging a research PR, and the maintainer when a new gap is identified.

When to update:

  • After a PR merges that adds to data/, sources/, or research/ — move the relevant item from the gaps list to the known list, with its source citation.
  • When a judge rejects a claim as unsupported — move the item from known back to gaps with a reason.
  • When a new investigation issue opens — add it to the Active investigations table.

How to update:

  • Edit via ✏️ Edit this page from the published wiki, or directly on GitHub.
  • Bump last_updated in the frontmatter to today’s date.
  • PRs to this file go through the judge panel like any other research content.

What not to put here:

  • Speculation unsupported by any source (use the notes column of the affected CSV row, or a research file’s own “Open questions” section).
  • Long excerpts from sources (those belong in sources/<decade>/<slug>.md).

  • Photograph- or photographer-level detail (those belong in their respective wiki articles).

    ✏️ Edit this page 🐛 Suggest improvement 💬 Discuss

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