Bulkeley's patent "Distance Finder",1895
Bulkeley's patent "Distance Finder", c.1895 with stand
- Object Number:
- 1898-38 Pt1
- type:
- distance finder
Bulkeley's patent "Distance Finder", c.1895
Bulkeley's patent "Distance Finder", c.1895 with stand
Bulkeley's patent "Distance Finder",1895
Component; Bulkeley's patent "Distance Finder"
Tripod