This year marks much more than the 250th anniversary of the Declaration of Independence. We are also celebrating the 150th anniversary of the independence of oral/aural telecommunication, by virtue of Alexander Graham Bell's invention of the telephone in 1876. Since we owe Bell a bell-ringing for making possible our cellphones in our pockets, at the ready to send and receive calls, text messages, photos, videos and much more, I wonder how many are aware of the phone's Boston roots. Stumbling on this c.1900 Facebook image of Court Street, I instantly recognized the Palace Theatre building on the right as where it all began, up in the cozy attic shown above.
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| 109 Court Street, Boston, 1879. Courtesy of Library of Congress. |
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| Alexander Graham Bell's laboratory, as reconstructed at 185 Franklin Street (Verizon Building), Boston. Photo by Carol M. Highsmith, courtesy of Library of Congress. |
Williams rebuilt 109 Court Street as pictured above and to the right in 1868 after a fire, giving it tall windows and a dormered Mansard roof – elements of High Victorian Gothic architecture – to illuminate, expand, and externally express the high ceilings, roomy laboratories and sunlight needed for such detailed, in-demand work as telegraph instrument production for the telegraphy that had swept the country since Samuel B. Morse and Alfred Vail developed Morse code and the electric telegraph by 1844. Williams went on to patent a pocket-sized telegraph set (a forerunner to today's pocket phones!) and a Phelps/Western Union pattern camelback telegraph key, helping to make Boston a national leader in telegraph instrument manufacturing. This was the perfect opening for Alexander Graham Bell and Thomas Augustus Watson to expand telegraphy into the vocal and aural realm.
Williams hired Watson as a binding-post turner on a hand lathe, and soon Watson was learning about the scientific principles of electricity behind the telegraph inventors' work he was involved in through study from a library Williams provided and tutoring from Moses Farmer, a leading electrician, who manufactured the Thermo-Electric Battery in the same building.
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| Painting of Alexander Graham Bell (left) and Thomas Augustus Watson (right) in Bell's laboratory, 1876, artist unknown. Image courtesy of MIT Museum. |
Alexander Graham Bell, Professor of Vocal Physiology and Elocution at the Boston University School of Oratory, arrived in Williams' shop early in 1874 while working with Farmer on an apparatus and went straight over to Watson for assistance with a transmitter and a receiver of a harmonic telegraph he was developing, that he hoped would send 6-8 messages at diverse pitches at the same time over a single wire.
After failing in this attempt, Bell, an aficionado of sound, language, speech and elocution since growing up with a deaf mother, offered another proposal to Watson in 1875: "If I can get a mechanism which will make a current of electricity vary in its intensity, as the air vries in density when a sound is passing through it, I can telegraph any sound, even the sound of speech."
Beginning on June 2, Bell and Watson experimented away together in that attic with sending multiple telegraph messages at the same time over one line among three stations, two in Bell's office, one in Watson's room. Each station's transmitter and receiver contained a spring steel reed placed over an electromagnet and clamped at one end so its vibration's pitch could be adjusted to get the right pitch on both the transmitting and receiving ends. This led to his disovery of a way to produce a varying electromagnetic circuit, the first step in his development of the telephone.
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| Alexander Graham Bell's first telephone prototype, 1876. |
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| Alexander Graham Bell's first telephone prototype, 1876, full version. Photo: Zubro. |
...its birthplace went through a development of its own. By the 1890s, theater impresario William Austin had converted it into the New Palace Theatre, replacing its neoclassical first floor with a wide-arched theater entrance to lure audiences into its live stage variety and vaudeville acts...
...which eventually was replaced with a larger, wider, single-arched entrance with more prominent electric signage, to make room for a more comprehensive box office and to make the theater stand out and flash its lights on the street, especially in the evening, when most performances took place.
Even in its reincarnation, the New Palace Theatre was dubbed "The Birthplace of the Telephone" in its publicity, perhaps to double the theater's drawing power by landmarking it as a place where history was made (even though the actual history was made at 5 Exeter Place; only the experimentation that led to the birth of the telephone was performed at 109 Court Street).
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| The New Palace Theatre, 109 Court Street, 1916. |
In his book The Birth and Babyhood of the Telephone, based on an address he delivered before the Third Annual Convention of the Telephone Pioneers of America at Chicago, on October 17, 1913, Thomas A. Watson himself wrote, "The building where these first telephone experiments were made is still in existence. It is now used as a theater. The lower stories have been much altered, but that attic is still quite unchanged and a few weeks ago I stood on the very spot where I snapped those springs and helped test the first telephone thirty-seven years and seven months before."
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| Marker of the site of the birthplace of the telephone. Photo by Stephen Z. |
Thank you for visiting. I welcome your comments!
Sources:
"Alexander Graham Bell," Wikipedia, last edited on 26 October 2026, https://en.wikipedia.org/wiki/Alexander_Graham_Bell
"Alexander Graham Bell: Scottish Pioneer of the First Ever Telephone," Scotland's Wild, https://www.scotlandswild.com/alexander-graham-bell
Bellizzi, Courtney, "A Forgotten History: Alfred Vail and Samuel Morse," Smithsonian Institution Archives, May 24, 2011, https://siarchives.si.edu/blog/forgotten-history-alfred-vail-and-samuel-morse
"Bell's laboratory, museum display," Science Photo Library, 87 Lancaster Road, London W11 1QQ, United Kingdom, https://www.sciencephoto.com/media/476491/view/bell-s-laboratory-museum-display
"Charles Williams Jr., Part One: Experimental Apparatus Made to Order," Telegraph-History.org, https://www.telegraph-history.org/charles-williams-jr/
"Charles Williams Jr., Part Two: Human Voice sent via Telegraph," Telegraph-History.org, https://www.telegraph-history.org/charles-williams-jr/part2.html
Fox, Jeremy C., "142 years ago, Alexander Graham Bell made the ‘first telephone message’ in a phone call to The Boston Globe," The Boston Globe, February 12, 2019, https://www.bostonglobe.com/metro/2019/02/12/years-ago-globe-and-alexander-graham-bell-made-history/eps7LNZk245BoBNykVO5EJ/story.html?event=event12
Klein, Christopher, "Alexander Graham Bell's Laboratory," HubTrotter: Blogging about travel and history in Boston and beyond, April 17, 2008, https://hubtrotter.blogspot.com/2008/04/alexander-graham-bells-laboratory.html
"Palace Theatre (Boston)," Wikipedia, last edited on 3 July 2026, https://en.wikipedia.org/wiki/Palace_Theatre_(Boston)
"Palace Theatre (Boston) Facts for Kids," Kids Encyclopedia Facts, last modified on 17 October 2025, https://kids.kiddle.co/Palace_Theatre_(Boston)
"Prototype telephone constructed by Alexander Bell," Science Photo Library, https://www.sciencephoto.com/media/363644/view/prototype-telephone-constructed-by-alexander-bell
Shea, Andrea, "Bell’s first phone call made history 150 years ago in Boston," WBUR, Field Guide to Boston, March 10, 2026, https://www.wbur.org/news/2026/03/10/first-telephone-call-150-years
Watson, Thomas A., The Birth and Babyhood of the Telephone, an address delivered before the Third Annual Convention of the Telephone Pioneers of America at Chicago, October 17, 1913, Information Department, American Telephone and Telegraph Company, https://www.gutenberg.org/cache/epub/54506/pg54506-images.html

















































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