Troughton and Simms Limited 1915 - 1922
- occupation:
- Scientific instrument maker
- Nationality:
- British
1915 - factory at 340 Woolwich Rd, Charlton, London SE. 1922 - merged with T. Cooke & Sons to become Cooke, Troughton & Simms.
Related Objects
Refracting telescope of 5.9-inch aperture, mounted on English type equatorial mounting with off-set lead counterweight
Large Vernier Calliper for Manufacturing Large Calibre Weapons, 1826-1867
Double sounding quintant.
frame micrometer
Box type pocket sextant.
Eccentric wire-gauge
Main part of tacheometer, British, 1885-1895
Tripod for surveying level, British, 1841
Folding-arm brass protractor by Troughton & Simms
