TIL Alexander Graham Bell invented the metal detector to try and find the bullet lodge in President James Garfield. The device worked but had interference from the metal springs in the bed.
Alexander Graham Bell
Alexander Graham Bell: The Man Whose Inventions Changed the Way We Communicate - Interesting Engineering
Alexander Graham Bell (1847 – 1922) was an Scottish-born scientist, engineer and innovator who is credited with inv… | Graham bell, Cell phone radiation, Inventions
The History of Metal Detecting - A Crash Course - Teknetics
This Famous Inventor Created the Metal Detector to Save a President's Life - History Collection
Alexander Graham Bell, Metal Detector, 1891 Stock Photo - Alamy
Image of BELL: METAL DETECTOR, 1881. - Alexander Graham Bell's Metal Detector, Invented In 1881 In Order To Find The Bullet Lodged In President James Garfield's Body. Line Engraving, 19th Century. From
Alexander Graham Bell's metal detector used to try and fin… | Flickr
Alexander Graham Bell's metal detector
:max_bytes(150000):strip_icc()/200480687-010-F-56b004c25f9b58b7d01f7b69.jpg "The History and Use of Metal Detectors")
The History and Use of Metal Detectors
Alexander Graham Bell | Sutori
A.G. Bell's Metal Detector and Telephone A Japanese TV version of
History of the metal Detector.
Alexander Graham Bell Takes Up Medicine - New England Historical Society
Garfield's terrible doctors and Alexander Graham Bell's metal detector – The History Blog
Famous Inventor Tried to Help Save President's Life (U.S. National Park Service)
A Brief Tale of Metal Detector History
Alexander Graham Bell developed a metal detector as a last ditch effort to locate a bullet lodged in the chest of American President James Garfield in 1881 | The Vintage News
Who invented the Metal Detector and how does it work? - The Archaeology and Metal Detecting Magazine
Alexander Graham Bell - Linda Hall Library
Alexander Graham Bell's metal detector
The President is somewhat restless…”: Enter Bell – Circulating Now from the NLM Historical Collections
Alexander Graham Bell developed a metal detector as a last ditch effort to locate a bullet lodged in the chest of American President James Garfield in 1881 | The Vintage News
