Machinery
name: label: Collection Creator
content: National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
label: Collection Creator
content: Mechanical and Civil Engineering, Division of
label: Collection Creator
content: National Museum of American History (U.S.). Division of Work and Industry
setName: label: See more items in
content: Division of Mechanical and Civil Engineering Glass Plate Negatives
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.1089, Series 5
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: Glass plate negatives documenting miscellaneous civil and mechanical engineering activities related to machinery. A good portion of the images are identified, including Altroy Damper Regulator, Drinhaus-Stiker refridgerating machine, Fiat Diesel and American Diesel power plants, Philadelphia's Concrete Mixer Pipe No. 70, Bucyrus steam shovel, and Outer Diamond Shoal. The glass plates 8 in x 10 in, 4 in x 5 in, and  6.5 in  x 8.5 in.