Description:
Grover & Co. technical drawings: Copy of a technical drawing of an Open Hand Press. Drawing number 3313. Scale full size. Date 12 October 1926. Annotation: 'Mod to Con Rod Nuts 24-6-74 B. Hardy. Mod to Con Rod Dias 28-12-72 A. Adams. Fabrication details added 24-10-61. Arrangement A. Adams'. 60.5cm x 84cm.