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THE HISTORICAL
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“Bite-Size Bits of Local, National, and Global History”
Penn Quarter in Northwest Washington in Washington, District of Columbia — The American Northeast (Mid-Atlantic)
 

Samuel F. B. Morse

 
 
Samuel F. B. Morse Marker image. Click for full size.
Photographed by Kevin Vincent, June 21, 2013
1. Samuel F. B. Morse Marker
Inscription. Artist and inventor opened and operated on this site under the direction of the Post Office Department the first public telegraph office in the United States April 1st 1845
"What Hath God Wrought"

 
Topics. This historical marker is listed in this topic list: Science & Medicine. A significant historical date for this entry is April 1, 1845.
 
Location. 38° 53.8′ N, 77° 1.31′ W. Marker is in Northwest Washington in Washington, District of Columbia. It is in the Penn Quarter. It is on 7th Street Northwest north of E Street Northwest, on the right when traveling north. This plaque is located on the side of General Post Office building (present day Hotel Monaco) on 7th Street Northwest between F and E Streets Northwest. Touch for map. Marker is at or near this postal address: 700 F Street Northwest, Washington DC 20004, United States of America. Touch for directions.

Regionally, this marker is in the Washington Metropolitan Area. It is also in the American Northeast, in the Upper South, in the Mid-Atlantic, in the Tidewater, and in the Chesapeake Bay Region. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere.

Other nearby markers. At least 8 other markers are within walking distance of this marker: A different marker also named The Roots of Freedom and Equality (within shouting distance of this marker); Mary Church Terrell (within shouting distance of this marker); "Blodget's Hotel" (within shouting distance of this marker); General Post Office (about 300 feet away, measured in a direct line); Missing Soldiers (about 300 feet away); The Chinese Hackberry Tree (about
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300 feet away); Discover DC / Gallery Place / Arena (about 300 feet away); Clara Barton: Angel of the Battlefield at Home (about 300 feet away). Touch for a list and map of all markers in Northwest Washington.
 
Other markers no longer nearby. The Roots of Freedom and Equality (was within shouting distance of this marker but has been replaced with another marker now near it); Clara Barton, Angel of the Battlefield at Home (was about 300 feet away but has been replaced with another marker now near it).
 
Regarding Samuel F. B. Morse. The famous message quoted on this marker was not transmitted from this site. It was instead transmitted from the US Capitol on May 24, 1844.
 
Samuel F. B. Morse Marker image. Click for full size.
Photographed by Kevin Vincent, June 21, 2013
2. Samuel F. B. Morse Marker
General Post Office building image. Click for full size.
Photographed by Kevin Vincent, June 21, 2013
3. General Post Office building
looking south down 7th Street to site of plaque
Samuel F. B. Morse image. Click for full size.
Photographed by Allen C. Browne, February 16, 2015
4. Samuel F. B. Morse
Self Portrait, 1812 in the National Portrait Gallery.
Men of Progress image. Click for full size.
Photographed by Allen C. Browne, February 16, 2015
5. Men of Progress
Morse demonstrates the telegraph to other great inventors in "Men of Progress" by artist Christian Schussele, 1862 in the National Portrait Gallery.
Automatic Telegraph Reciever Patented by Samuel F. B. Morse image. Click for full size.
Photographed by Allen C. Browne, February 16, 2015
6. Automatic Telegraph Reciever Patented by Samuel F. B. Morse
In the National Portrait Gallery
 
 
Credits. This page was last revised on January 30, 2023. It was originally submitted on July 7, 2013, by Kevin Vincent of Arlington, Virginia. This page has been viewed 1,131 times since then and 30 times this year. Photos:   1, 2, 3. submitted on July 7, 2013, by Kevin Vincent of Arlington, Virginia.   4, 5, 6. submitted on February 17, 2015, by Allen C. Browne of Silver Spring, Maryland. • Bill Pfingsten was the editor who published this page.
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Jun. 10, 2026