Coehorn Mortar Cannon and Wooden Base: Blueprints
Unprocessed Material — Container: 1
Identifier: SHL-2018-131
Content Description
Two blueprint drawings: Coehorn mortar: full size, all figures in inches. Date: 2-27-1969. Black and white; part colored in pink. Wooden base: half full size. Date: 2-28-1969. Black and white.
Acquisition Type
Gift
Restrictions Apply
No
Dates
- 1969
Extent
2 Sheets ([describe boxes, items, etc. here]) ; 36"x 24"