Monographs relating to Harrison No.1 timekeeper, 1932.

Monographs relating to Harrison No.1 timekeeper which includes details on the winding gear, balance springs and compensation, 1932.

Record Details

Item reference: GOU/9; MS1979-061
Catalogue Section: Personal collections
Level: ITEM
Date made: 1932-01-01 - ?; 1932
Creator: Gould, Rupert Thomas
Credit: National Maritime Museum, Greenwich, London