United States Department of Commerce · headquartersWashington, D.C.

valid_from

1932-01-01

valid_to

null (still holds)

confidence

0.85

superseded_by

null

first seen

2026-10-27

last updated

2026-10-28

Sources

• https://www.gsa.gov/real-estate/gsa-properties/visiting-public-buildings/herbert-c-hoover-federal-building/whats-inside/hoover-building-historysecondary · gsa.gov
• https://www.wikidata.org/wiki/Q503577secondary · wikidata.org

/claim/clm_DF9113A975DF.md/v1/claims/clm_DF9113A975DFtimelinesubmit a correction