See ' NOTES '. A single cylinder, horizontal, gas engine, manufactured by Crossley Brothers, Manchester. The engine number is 35144.The engine is painted green, which appears to be the original Crossley finish. At present the engine is missing its side shaft, governor assembly and valve assembly. This engine was supplied new from Crossley to Williamson and Hogg Chemists, North Shields on 01/02/1899, and was listed as 1 hp.