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14 flagships · 25 briefs staged (weekly from Oct 13) · 9 dossiers · 25 guides · 2,822 entities — record updated October 6, 2026

John B. Coleman

CTL-E-4162 · Person · other · 1950s-1990s

VERIFIED evidence grade of this record

Houston civic leader recognized in a 1998 Congressional Record tribute as among KCOH's original owners, alongside Judson Robinson Jr., Travis Gardner, Skipper Lee Frazier, and Michael Petrizzo.

The record

Relationships

Sources

Record CTL-E-4162 · CultureTechLens Knowledge Graph · evidence grade: VERIFIED · 1 source (1 primary) · 1 mapped relationship · CTL research: RELP-001.
Directory: all entity records · the knowledge graph

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Cite as: CultureTechLens, “John B. Coleman (CTL-E-4162),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-4162/

Chicago: CultureTechLens. “John B. Coleman (CTL-E-4162).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-4162/
APA: CultureTechLens. (2026). John B. Coleman (CTL-E-4162) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-4162/
MLA: CultureTechLens. “John B. Coleman (CTL-E-4162).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-4162/

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From the Archive

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The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Chicago Blues All-Stars performing live at Buddy Guy’s Legends, Chicago
Chicago Blues All-Stars performing live at Buddy Guy’s Legends, ChicagoPhoto: BluesAllstars, CC BY-SA 4.0, via Wikimedia Commons
The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquarters
The Overton Hygienic Building, 3619–6227 S. State St., Chicago — Anthony Overton’s Black Metropolis business headquartersPhoto: Andrew Jameson, CC BY-SA 3.0, via Wikimedia Commons
The Chess Records studio booth during restoration, Chicago
The Chess Records studio booth during restoration, ChicagoPhoto: get directly down, CC BY 2.0, via Wikimedia Commons

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