News
ALEXANDER GRAHAM BELL:'But I wasn't quite sure how to build it. ALEXANDER GRAHAM BELL:'I got a man called Watson, who was good with electricity, to help me out. ALEXANDER GRAHAM BELL:'We rented ...
Explore telephone-related items from across the Smithsonian. National Museum of American History Alexander Graham Bell Experimental Telephone National Museum of American History Telegraph Sounder and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results