Photographic Materials
name: label: Collection Creator
content: Hills Bros. Coffee, Inc.
setName: label: See more items in
content: Hills Bros. Coffee Company, Incorporated Records
label: See more items in
content: Hills Bros. Coffee Company, Incorporated Records / Series 10: San Francisco Oakland Bay Bridge
unitdate: label: Date
content: 1933-1936; undated
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0395, Subseries 10.2
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Consist of 8x10 and 4x5 black and white negatives documenting the construction of the Bay Bridge.  Most of the negatives are dated. In addition, there are black and white photographs of the construction of the bridge and a photograph of chief engineer Charles Henry Purcell.  The materials are arranged first by size and then by date in the order that they were created.