Blueprint Plan : Air raid siren platform, American Bank Building

Friday, July 10, 1953

A2000-021

M/1823

Two copies of this plan. One of the copies have extra written dimmensions. A third copy of this this plan was taken from Jack Lowe's subject files and is located at 10/01/01. Key Words : Wailing Willies ; attack warning system Organization : Disaster Relief & Civil Defense

City Auditor - Archives & Records Management - City Collections - Civil Defense (Archival) - Civil Defense Records - Civil Defense Subject Files

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www.portland.gov/archives/find-records...