Parallel rule
Rolling parallel rule, made of ebony with brass fittings and marked with a Hydrographic Office number (S.140).
For more information about using images from our Collection, please contact RMG Images.
Object Details
ID: | NAV0608 |
---|---|
Type: | Parallel rule |
Display location: | Not on display |
Creator: | Watkins & Smith |
Date made: | circa 1835 |
Credit: | National Maritime Museum, Greenwich, London. Caird Fund. |
Measurements: | Overall: 20 mm x 615 mm x 68 mm |