Vintage Cooke Troughton & Simms of York England Machine Level in wooden box

Cooke Troughton & Simms Engineering Slide Rule Vintage Collectable

Vintage COOKE TROUGHTON & SIMMS LTD Surveyors/ Dumpy Level

Hilger Watts / Cooke Troughton & Simms Theodolite Tripod Adaptor

ANTIQUE T COOKE YORK BRASS SURVEYING TRANSIT LEVEL SCOPE THEODOLITE IN CASE

Cooke Troughton & Simms Theodolite WW2 T63 LRDG

Cooke Troughton & Simms 24" Brass & Steel Nautical Chart Rule 1920 Vintage

Antique Troughton & Simms surveyors level with Original Case, London