Photomechanical processes — Audiobooks

The Essentials of Illustration A Practical Guide to the Reproduction of Drawings & Photographs for the Use of Scientists & Others
by Thomas George Hill

Engraving for Illustration: Historical and Practical Notes
by Joseph Kirkbride

Photo-engraving, Photo-etching and Photo-lithography in Line and Half-tone Also Collotype and Heliotype
by W. T. Wilkinson

A Handbook of Illustration
by A. Horsley (Alfred Horsley) Hinton