Xerox | History, Products, & Facts | Britannica
Vintage copy machines: See the kinds of old photocopiers that offices used to have - Click Americana
Xerox Business Model
History Matters: Photocopiers
The history of photocopiers
IBM copier family - Wikipedia
History Matters: Photocopiers
Xerox 914 - Wikipedia
Patent for the XEROX Machine Issued - This Month in Business History - Research Guides at Library of Congress
Happy Birthday, Copy Machine! Happy Birthday, Copy Machine! : NPR
Untitled Document
History of Xerox | A Brief Guide from 1ink.com - 1ink.com
Xerox 914 - Xeroxnostalgia.com
Xerox 914 - Xeroxnostalgia.com
Happy Birthday, Copy Machine! Happy Birthday, Copy Machine! : NPR
The first Xerox 3D printer lands at a California Navy college
Carbons to Computers: Copiers
Xeroxnostalgia.com - Early Xerox products and history
Lessons from the Xerox-914: the first copy machine | Scott Berkun
The History of the Copy Machine - Starting in 1938 | Commercial Copy Machine
Xerox Business Model
Oct. 22, 1938: Xerox This | WIRED
Happy Birthday, Copy Machine! Happy Birthday, Copy Machine! : NPR
