Ruth Schwartz Cowan Files (Vice President and President)
name: label: Collection Author
content: Society for the History of Technology
label: Collection Author
content: Kranzberg, Melvin, Dr., 1917-1995
setName: label: See more items in
content: Society for the History of Technology Records
label: See more items in
content: Society for the History of Technology Records / Subgroup I: General Records / Series 10: Officers Files
unitdate: label: Date
content: 1991 - 1994
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0400, Subseries 10.10g
objectType: label: Type
content: Archival materials