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Once Upon a Time in Harlem

CTL-W-1365 · Work

VERIFIED evidence grade — master store (canonical CSV)

Combined Graph record U-03508 · provenance: canonical master store (CSV), record CTL-W-1365. Master record source: User-supplied review 2026-10-17 (Once Upon a Time in Harlem review, Oct 15, 2026) — UNVERIFIED, verify before public citation.

Documentary built from William Greaves' 1972 footage of a Harlem Renaissance reunion party at Duke Ellington's home; directed by David Greaves, produced by Liani Greaves and Anne de Mare

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Documentary built from William Greaves' 1972 footage of a Harlem Renaissance reunion party at Duke Ellington's home; directed by David Greaves, produced by Liani Greaves and Anne de Mare

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Evidence note (master store)

Once Upon A Time In Harlem is a film that debuted in the Premieres section at the 2026 Sundance Film Festival, matching stored year 2026 It is built around a 1972 gathering at the Harlem home of Duke Ellington, where artists of the Harlem Renaissance came together; the gathering was orchestrated and filmed by the late William Greaves Co-directing alongside his father William is David Greaves, who was also behind the camera at the 1972 gathering Editor Lynn True and editor/producer Anne de Mare pieced the film together from nearly 60,000 feet of film

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Record CTL-W-1365 · Combined Graph record U-03508 · CultureTechLens Knowledge Graph · 1 source · 13 mapped relationships.
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Researched and maintained by the CultureTechLens research program · CultureTechLens Combined Graph, Release 2026-11-04. Corrections are public: the corrections log.

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Chicago: CultureTechLens. “Once Upon a Time in Harlem (CTL-W-1365).” CultureTechLens Combined Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-w-1365/
APA: CultureTechLens. (2026). Once Upon a Time in Harlem (CTL-W-1365) [Entity record]. CultureTechLens Combined Graph. https://culturetechlens.com/graph/entities/ctl-w-1365/
MLA: CultureTechLens. “Once Upon a Time in Harlem (CTL-W-1365).” CultureTechLens Combined Graph, 2026, https://culturetechlens.com/graph/entities/ctl-w-1365/

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Ida B. Wells — portrait from ‘Women of Distinction’ (1893) — CultureTechLens
Ida B. Wells — portrait from ‘Women of Distinction’ (1893) — CultureTechLensPhoto: Public Domain (from ‘Women of Distinction,’ 1893), via Wikimedia Commons
Jacking up a car on the repair tracks at an Illinois Central Railroad yard, Chicago, Chicago, 1942 — CultureTechLens
Jacking up a car on the repair tracks at an Illinois Central Railroad yard, Chicago, Chicago, 1942 — CultureTechLensPhoto: Jack Delano, FSA-OWI, Public Domain, via Library of Congress
Apartment houses and funeral parlor in Negro section of Chicago, Illinois, Chicago, 1941 — CultureTechLens
Apartment houses and funeral parlor in Negro section of Chicago, Illinois, Chicago, 1941 — CultureTechLensPhoto: Lee, Russell, 1903-1986, FSA-OWI, Public Domain, via Library of Congress

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