89 20423, Women workers matching ivory "heads" and "tails" for piano keyboards inside Pratt, Read & Co. factory, Deep River, Ct., pre 1931.

89 20426	Worker cutting piano keyboards inside Pratt,
Read & Co. factory, Deep River, Ct., pre 1931.

89 16370 ...
name: label: Collection Author
content: Arnold, Cheney & Co.
label: Collection Collector
content: Moore, Ernst D. (importer, trader)
setName: label: See more items in
content: Ernst D. Moore Papers
label: See more items in
content: Ernst D. Moore Papers / Series 1: Photoprints
container: label: Container
content: Box 1, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials