Amphion Piano Player Auto Pneumatic Action 1912 -1926 (with blueprint drawings of player piano action)
name: label: Collection Author
content: Falcone Custom Grand Pianos
label: Collection Donor
content: Pratt, Read and Company
label: Collection Creator
content: Sohmer & Company
setName: label: See more items in
content: Sohmer & Co. Records
label: See more items in
content: Sohmer & Co. Records / Series 12: General Publications
container: label: Container
content: Box 82, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials