318949.1091 Close-up view of a piece of machinery. A chalkboard propped up on the structure of the machine displays the date and number.
odd: label: General note
content: Copy negative: 99-30181
label: General note
content: Gilbreth image: 1201
label: General note
content: Information in photo: 3-28-19 1201
label: General note
content: Information on photo: 1201 3-28-19
name: label: Collection Creator
content: Perkins, James Secor
label: Collection Creator
content: Gilbreth, Frank Bunker, 1868-1924
label: Collection Creator
content: Gilbreth, Lillian Moller, 1878-1972
setName: label: See more items in
content: Frank and Lillian Gilbreth Collection
label: See more items in
content: Frank and Lillian Gilbreth Collection / Series 2: Glass Stereo Slides (Positive) / 318949.1044 to 318949.1157
unitdate: label: Date
content: 28-Mar-19
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials