Speculum
notes: label: Description
content: Patent model for Jonathan R. Hamilton, “Speculum,” U.S. Patent 371,361 (Nov. 15, 1887). Hamilton lived in Minneapolis.
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MG.M-04333
label: catalog number
content: M-04333
label: accession number
content: 89797
label: patent number
content: 373,361
objectType: label: Object Name
content: speculum
label: Object Name
content: patent model