22.09.40, Power generation, Engineering Controls Inc.
name: label: Collection Creator
content: Aronson, David, 1923-2015
setName: label: See more items in
content: Worthington Pump and Machinery Corporation, Engineering Records
label: See more items in
content: Worthington Pump and Machinery Corporation, Engineering Records / Technical Files of David Aronson (numerical)
container: label: Container
content: Box 6, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials