Alexander (George Alexander GHA) Pantograph Engraving and Die-Sinking Machines Nos. "1", "1A", "1B", "1-2", "2", "2A", "2B" and "3A" and 3 Series. These engravers were copies of contemporary Deckel machines - all based on the Deckel G1L.

Alexander - Deckel  (George Alexander GHA) Universal Die-Sinking and Engraving Machines Parts Manual as detailed Sectional Drawings for Models: 1A, 1B, 1BS, 2, 2A, 3A, 3AS and No. 1 "Standard" and No. 2 "Deep-throat" (based on the Deckel G1L). The sectional drawings for the various spindles have been enlarged to full-page size.

George Alexander GHA Universal Die-Sinking and Engraving Machines. Not a manual but a detailed "Technical" Sales and Specification and Specification Catalogue that contains useful operating data, charts and details of the complete accessory range and how to mount it - includes two additional separate Sales and Specification and Specification sheets.

Safag 1A Automatic Wheel and Pinion Cutting Machine. Operator's Instruction Manual.