Slide rule

Slide rule
Brass
Length of arm 8.5" (21.8 cm)
Invented by F A L Kitchin, Naval Instructor, RN College, Dartmouth.

Object Details

ID: NAV0193
Type: Slide rule
Display location: Not on display
Creator: Kitchin, F A L; Henry Hughes & Son Limited
Date made: circa 1880
People: Kitchin, F A L (Instructor)
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 20 mm x 300 mm x 172 mm