Allen (Chas. G. Allen USA) No.2 and 21/2 Drilling & Tapping Machines. Manual
Allen (Chas. G. Allen USA) No.2 and 21/2 Drilling & Tapping Machines Types MA, MADW, MACF, MAT, MAV, MAVDW, MAVC, and MAVT. Operator, Maintenance Manual and a Parts Manual as Exploded Component Drawings.