Libros de wireless telegraph

Electric oscillations and electric waves

Marconi, pioneer of radio

Masters of Space

Improvements in apparatus employed in wireless telegraphy

Nikola Tesla on his work with alternating currents and their application to wireless telegraphy, telephony, and tranmission of power

The how and why of radio apparatus

Radio engineering principles

Standard tables and equations in radio-telegraphy

Wireless time signals

The technique of army training

A history of wireless telegraphy

Annette and Bennett

Wireless telegraphy and telephony

Beneath the red star

Praktisches handbuch der drahtlosen telegraphie und telephonie

Principles and practice of multi-frequency telegraphy

Principles of radiotelegraphy

The early history of radio

Solnechnoe veshchestvo ; Luchi IKS ; Izobretateli radiotelegrafa

Elements of radiotelegraphy