Pelorus
notes: label: Description
content: Pelorus with "Sperry Gyroscope Co., New York" inscription. The firm was established in 1910 by Elmer Ambrose Sperry (1860-1930), to manufacture navigation equipment. It became the Sperry Corporation 1933.
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: U.S. Coast and Geodetic Survey
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.309670
label: catalog number
content: 309670
label: accession number
content: 106954
objectType: label: Object Name
content: pelorus
label: Object Name
content: ship's pelorus
label: Object Name
content: alidade