Explore Books on
telegrafie

A history of engineering and science in the Bell system

By AT & T Bell Laboratories. Technical Publication Dept.

Emulation and invention

By Brooke Hindle

My sisters telegraphic

By Thomas C Jepsen

Im Netz der Kommunikation

By Jan-Otmar Hesse

News of Empire

By Amelia Bonea

The carrier wave

By Peter Geoffrey Hall

The early history of data networks

By Gerard J. Holzmann