TY  - BOOK
AU  - Towers,Walter Kellogg
TI  - Masters of Space: Morse and the Telegraph; Thompson and the Cable; Bell and the Telephone; Marconi and the Wireless Telegraph; Carty and the Wireless Telephone
AV  - TK 
PY  - 2004///
PB  - Project Gutenberg
KW  - Morse, Samuel Finley Breese, 1791-1872
KW  - Kelvin, William Thomson, Baron, 1824-1907
KW  - Carty, John J. (John Joseph), 1861-1932
KW  - Telephone
KW  - Telegraph, Wireless
KW  - Marconi, Guglielmo, marchese, 1874-1937
KW  - Radio
KW  - Telegraph
KW  - Bell, Alexander Graham, 1847-1922
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/12375
ER  -