Conn, C. G. Co. "How Wind Musical Instruments Have Been Improved." Pamphlet, 12 p. (CE 20)
name: label: Collection Creator
content: Hazen, Margaret Hindle
label: Collection Creator
content: Hazen, Robert M.
setName: label: See more items in
content: Hazen Collection of Band Photographs and Ephemera
label: See more items in
content: Hazen Collection of Band Photographs and Ephemera / Series 2: Ephemera / Band Company Ephemera
container: label: Container
content: Box 11, Folder 5
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials