John Ericsson Gun Carriage patent model
date: label: associated date
content: 1872
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Military and Society: Armed Forces History, Military
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AF.252592
label: catalog number
content: 252592
label: patent number
content: 100514
objectType: label: Object Name
content: Gun and Carriage