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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

White Sound, Inc.

CTL-E-4099 · Business · services · 1950s

VERIFIED evidence grade of this record

Chicago company of Stanley White (amplifier circuits, hi-fi speakers); Jack Wiener worked there from June 1951 while still in high school.

Referenced by

Sources

Record CTL-E-4099 · CultureTechLens Knowledge Graph · evidence grade: VERIFIED · 1 source · 1 mapped relationship · CTL research: RELP-001.
Directory: all entity records · the knowledge graph

Cite this record

Cite as: CultureTechLens, “White Sound, Inc. (CTL-E-4099),” CultureTechLens Knowledge Graph, October 2026. https://culturetechlens.com/graph/entities/ctl-e-4099/

Chicago: CultureTechLens. “White Sound, Inc. (CTL-E-4099).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-4099/
APA: CultureTechLens. (2026). White Sound, Inc. (CTL-E-4099) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-4099/
MLA: CultureTechLens. “White Sound, Inc. (CTL-E-4099).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-4099/

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From the Archive

The archive in pictures

Black Chicago’s musical record, kept frame by frame. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.

Chuck Berry, publicity photo, 1957
Chuck Berry, publicity photo, 1957Photo: Universal Attractions (publicity photo), Public Domain, via Wikimedia Commons
In a booth at a South Side tavern, Chicago, 1941
In a booth at a South Side tavern, Chicago, 1941Photo: Russell Lee, FSA-OWI, Public Domain, via Library of Congress
Musicians performing in a South Side tavern, Chicago, 1941
Musicians performing in a South Side tavern, Chicago, 1941Photo: Russell Lee, FSA-OWI, Public Domain, via Library of Congress

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