Prismatic magnetic compass, British, 1810-1826
Prismatic magnetic compass by Charles Auguste Schmalcalder, Strand, London, England, 1810-1826
Details
- Category:
- Surveying
- Object Number:
- 1905-155 Pt2
- type:
- prismatic compass and magnetic compass
Prismatic magnetic compass by Charles Auguste Schmalcalder, Strand, London, England, 1810-1826