Card Files
odd: label: General
content: The subseries consists of index cards documenting instruments examined and instrument makers. There is an index for the cards.
name: label: Collection Creator
content: Frank Hubbard
setName: label: See more items in
content: Hubbard Harpsichord Records
label: See more items in
content: Hubbard Harpsichord Records / Series 4: Research
unitdate: label: Date
content: undated
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.1256, Subseries 4.6
objectType: label: Type
content: Archival materials