Taylor Hobson Model D Pantograph Engraver (also covers the head section of the A). Parts Manual as Sectional and Exploded-component Diagrams.

TAYLOR HOBSON Pantograph Engravers: Sales & Technical Specification Catalogues that cover the Company's Models C, CB, CX, CXL, JH, A, D, NH, K, Model K Mk.2 and the "Pantograph Milling & Diesinking Machine" 50 pages.

Taylor Hobson: a collection of individual Sales and Technical Specification Catalogues that cover the entire range of post 1930 Pantograph Engravers as made until the 1970s: