Name/Title
Photographic Surveys of Hoover Dam SiteEntry/Object ID
L.200.ADescription
Civil Engineering, v. 1:7, [April 1931], pp. 619-624; Author: Col. Claude H. BirdseyeCataloged By
Lynne FayCreated By
bcmha.archives@gmail.comCreate Date
August 26, 2025Updated By
bcmha.archives@gmail.comUpdate Date
September 1, 2025