Gunter's scales

Gunter's scales
On upper scales top to botton. 12-1 inchesby 10ths; diagonal scale of inches to 10. On lower surface top to bottom from left to right: 1-7"s.r; 1-4 T.R; 1-2-12-10 NUM; 2-100 SIN; 150-300 V.S; 1-40 #TAN;90-0 MER; 150-0 EP; RUM 0-90; 10-90; 1-8 RUM; CHO0-90; 0-10; 60 -0; M.L;SIN 0-70, 0-90 CHO; TAN 0-80; S.T. 0-160.

Object Details

ID: NAV0123
Type: Gunter's scales
Display location: Not on display
Creator: Unknown
Date made: circa 1830
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 6 mm x 303 mm x 42 mm