

Adjustable crosshead with compass and telescope in fitted box, by F. Fraget, Paris, 1801-1830.
Details
- Category:
- Surveying
- Object Number:
- 1985-69
- Materials:
- alcohol, brass (copper, zinc alloy), felt, glass, iron, oak (wood), pine (wood), silver (metal) and steel (metal)
- type:
- cross-head
- taxonomy:
-
- furnishing and equipment
- tools & equipment
- surveying instrument
- credit:
- Phillips