Graphometer, English, c. 1700
|Inventory Number:|| 17420|
|Object Type:|| |
|Place Created:|| England United Kingdom Europe
|Brief Description:||Brass graphometer, or surveying semicircle, Unsigned and undated. With folding tripod. |
The instrument was invented by Philip Danfrie, of Paris, about 1597.
|Provenance:||Lent by Christ Church, Oxford in 1925.|
|Collection Group:||Orrery Collection|