Site of the first United States transatlantic wireless telegraph station built in 1901-1902. Marconi Wireless Telegraph Company of America predecessor of RCA transmitted January 19, 1903 the first U.S. transatlantic wireless telegram addressed to Edward VII King of England by Theodore Roosevelt President of the United States of America

dbking from Washington, DC on Wikimedia Commons
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Spudgun67 on Wikimedia Commons
Simon Harriyott on Flickr
Simon Harriyott on Flickr
Peter Reed on Flickr
Simon Harriyott on Flickr
rw_norris2000 on Flickr
cazphoto.co.uk on Flickr
Paul Mison on Flickr
Man vyi on Wikimedia Commons PD
Stuart Axe on Flickr
Kay Atherton on Geograph
Elliott Brown on Flickr
Alwyn Ladell on Flickr
Alwyn Ladell on Flickr
Robin Drayton on Geograph
Jpo tx113 on Wikimedia Commons
Nicolas Henderson on Flickr
Jez Nicholson on Flickr
Marvin Barretto on Flickr
John S Turner on Geograph
Nick Harrison on Flickr
Elliott Brown on Flickr
Nick Harrison on Flickr
Simply Jan on Flickr
Simply Jan on Flickr
Eugene O'Loughlin on Flickr PD 1.0
Nick Harrison on Flickr