+
-
Parallel rule
Brass protractor
Rule: Wooden parallel rule joined by brass bars.
Protractor and movable arm: Dia. 3.0" (7.7 cm) brass semicircular protractor, graduated 90 - 0 - 90 by 1 degree, with a movable arm 15.75" (40.0 cm) long attached to the upper half of the parallel ruler in a slot along which it slides.
In fitted wooden box which has instructions for use pasted inside the lid.
Rule: Wooden parallel rule joined by brass bars.
Protractor and movable arm: Dia. 3.0" (7.7 cm) brass semicircular protractor, graduated 90 - 0 - 90 by 1 degree, with a movable arm 15.75" (40.0 cm) long attached to the upper half of the parallel ruler in a slot along which it slides.
In fitted wooden box which has instructions for use pasted inside the lid.
For more information about using images from our Collection, please contact RMG Images.
Object Details
| ID: | NAV0620 |
|---|---|
| Type: | Parallel rule |
| Display location: | Not on display |
| Creator: | Worbe, T G |
| Date made: | circa 1890 |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 25 mm x 457 mm x 97 mm |
Your Request
If an item is shown as “offsite”, please allow eight days for your order to be processed. For further information, please contact Archive staff:
Email: library@rmg.co.uk
Tel: +44 (0)20 8312 6516 (during Library opening hours)
Click “Continue” below to continue processing your order with the Library team.