Photo with the pump , and one photo of a similar type taken in the twenties / Thirties . Mine is unscreved into 2 pieces and can be transported in a van. But quite heavy.More photos of request.
Stewart Speedometer Mileage Recorder - Early speedometer, 50mph, Made by Stewart and Clark Mfg. Co. in Chicago. Probably dating from the 1910s. 3.5" outer dial diameter. Contact us for more details