[B & w photograph of 2-ton Holt caterpillar tractor / Holt Manufacturing Co. nd.] Black and white photograph of 2-ton Holt caterpillar tractor nd.
Model of 105h.p. tractor as made by William Foster Ltd of Lincoln, fitted with Daimler engine and transmission, built by the Daimler Co. for the War Office (Scale?) Model of a Foster tractor
Model of caterpillar tractor or tank and transmission gear, built by the Daimler Co. for the War Office, model (scale 1:8). No mention of a case Model of a caterpillar tractor 1917
Section of track suitable for G.2 rubber jointed girder unit Section of track suitable for G.2 rubber jointed girder unit