Allen Twin Cylinder Engine Driving A Brush Electrical Generator Built by W. H. Allen & Co, Ltd ., Bedford, England ( serial Number R1/14738/4) it was used at Kodak Australia, Abbotsford plant , to provide power through the attached Brush Electrical Generator ( serial 21177 of 1929 ) for the photographic plant. Donated by Kodak ( Australia ) Ltd. in 1966Historic - Industrial Twin Cylinder Engine Driving A Brush Electrical Generator used by Kodak Australia, at their Abbotsford plant, Abbotsford, Victoria, AustraliaTwin Cylinder Engine Driving A Brush Electrical Generator made of steel , iron, wrought iron, brassBuilt by W. H. Allen & Co, Ltd ., Bedford, England ( serial Number R1/14738/4)puffing billy, twin cylinder engine, brush electrical generator, w. h. allen & co, ltd