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14 flagships · 25 briefs · 8 dossiers · 1,441 entities — record updated October 4, 2026

Lloyd Albert Quarterman

CTL-E-1070 · Institution · other · unspecified

PROVISIONAL evidence grade of this record

Lloyd Quarterman was a chemist on the Manhattan Project at the University of Chicago and later a scientist at Argonne National Laboratory, working in fluorine chemistry.

Notes

Merged into canonical KG 2026-10-03 from TECH-001; source entity IDs: CTL-DR-TECH-001:TECH-E-064; source research type(s): None. Era not present in source research record(s); marked unspecified pending human review.

Sources

Record CTL-E-1070 · CultureTechLens Knowledge Graph · evidence grade: PROVISIONAL · 1 source · CTL research: TECH-001.
Directory: all entity records · the knowledge graph

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Cite as: CultureTechLens, “Lloyd Albert Quarterman (CTL-E-1070),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-1070/

Chicago: CultureTechLens. “Lloyd Albert Quarterman (CTL-E-1070).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-1070/
APA: CultureTechLens. (2026). Lloyd Albert Quarterman (CTL-E-1070) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-1070/
MLA: CultureTechLens. “Lloyd Albert Quarterman (CTL-E-1070).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-1070/

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From the Archive

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Crowd outside of fashionable Negro church after Easter Sunday service, Black Belt, Chicago, Illinois, Chicago, 1941
Crowd outside of fashionable Negro church after Easter Sunday service, Black Belt, Chicago, Illinois, Chicago, 1941Photo: Rosskam, Edwin, 1903-1985, FSA-OWI, Public Domain, via Library of Congress
Negro grocery store, Black Belt, Chicago, Illinois, Chicago, 1941
Negro grocery store, Black Belt, Chicago, Illinois, Chicago, 1941Photo: Rosskam, Edwin, 1903-1985, FSA-OWI, Public Domain, via Library of Congress
Negro grocery store, Black Belt, Chicago, Illinois, Chicago, 1941
Negro grocery store, Black Belt, Chicago, Illinois, Chicago, 1941Photo: Rosskam, Edwin, 1903-1985, FSA-OWI, Public Domain, via Library of Congress

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