Bruderer's Meilensteine der Rechentechnik

Milestones in Analog and Digital Computing Contributions to the History of Mathematics and Information Technology by Herbert Bruderer.
Numerous recent discoveries of rare historical analog and digital calculators and previously unknown texts, drawings, and pictures from Germany, Austria, Switzerland, Liechtenstein, and France.
Worldwide, multilingual bibliography regarding the history of computer science with over 3000 entries.

12 step-by-step set of instructions for the operation of historical analog and digital calculating devices.
75 comparative overviews in tabular form.
200 illustrations.
20 comprehensive lists.
7 timelines of computer history.

Published by de Gruyter Oldenbourg. Berlin/Boston 2015, xxxii , 820 pages, 119.95 Euro.