The Hughes and Baudot Telegraphs

By Arthur Crotch

Arthur Crotch's study of the early telegraph systems developed by David E. Hughes and Emile Baudot is a fascinating look at the history of telecommunications. With detailed diagrams and technical... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1179237994
• ISBN13: 9781179237992
• Release Date: September 2011
• Publisher: Nabu Press
• Length: 94 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.2" x 7.4" x 9.7"