British Wolf electric motor drill, type WD23c, 1/2-inch chuck, rated 1/3 horse power at 1100 rpm, by S. Wolf & Co. Ltd., London, England, 1954. British Wolf electric motor drill
British Wolf double insulated electric motor drill, type DIX24c, 1/2-inch chuck, rated 3/4 horse power at 510 or 1,300 rpm, 12lbs 6oz, by S. Wolf & Co. Ltd., London, England, 1962. British Wolf double insulated electric motor drill
British Wolf electric motor drill, type ASY51, 1/2-inch chuck, with universal motor rated 100 watts at 500rpm, 5lbs. 8ozs., by S. Wolf & Co. Ltd., London, England, 1925. British Wolf electric motor drill
British 'Dart' electric motor drill, type DD2, rated 200 watts at 940 rpm, 4lbs, by S. Wolf & Co. Ltd., London, England, 1940. British 'Dart' electric motor drill
British 'Sapphire' electric motor drill, with cover removed and exploded cover and accessories mounted on display board, by S. Wolf & Co. Ltd., London, England, c.1960s. British 'Sapphire' electric motor drill
British Wolf electric motor drill, type A.580, 9/16-inch chuck, rated 250 watts at 350 rpm, 17lbs, by S. Wolf & Co. Ltd., London, England, 1925. British Wolf electric motor drill
First British Wolf drill, type M.2,1/2-inch chuck with 2 pole, 110 volt motor rated 370 watts at 350rpm, 23 1/2 lbs, by S. Wolf & Co. Ltd., London, England, 1914. First British Wolf drill
British Wolf electric motor drill, type NW.4, rated 350 watts, by S. Wolf & Co. Ltd., London, England, 1937. British Wolf electric motor drill
Bearings and mountings from various electric motor drill, by S. Wolf & Co. Ltd., London, England, 1914-1963. Bearings and mountings from various electric motor drill
