by Frederick W. (Frederick William) Hamilton
The Invention of Typography
A Brief Sketch of the Invention of Printing and How it Came About
en
~2 hours (118K characters)
Project Gutenberg
United States: United Typothetae of America, 1918.
Richard Tonsing, Barbara Tozier, Bill Tozier, and the Online Distributed Proofreading Team at https://www.pgdp.net