40mm long piece of H4’s mainspring
Small wood display block covered in buff-coloured wool, with a 40mm long piece of H4’s mainspring attached. This piece had been presented to the Science Museum whose later inventory number is marked under the block (MISC.19.51/3) and who then presented it to the NMM.
For more information about using images from our Collection, please contact RMG Images.
Object Details
ID: | ZAA0131 |
---|---|
Collection: | Timekeeping |
Type: | Main spring |
Display location: | Not on display |
Creator: | Harrison, John; Gould, Rupert Thomas |
Date made: | circa 1760 |
Credit: | National Maritime Museum, Greenwich, London |
Measurements: | Overall: 106 x 33 x 24 mm |
Parts: | 40mm long piece of H4’s mainspring |