Who Invented the Telephone First? - YouTube
Who invented the cell phone? | HowStuffWorks
Meet the Black Inventor Who Created the First Digital Cell Phone
Alexander Graham Bell's invention and patent of the telephone | Britannica
77 Martin Cooper Phone Photos and Premium High Res Pictures - Getty Images
Take your eyes off your mobile phone, says inventor, 50 years on
Cellphone inventor Martin Cooper: Smartphones aren't optimal | CBC Radio
Interview: Martin Cooper Inventor of the Cell Phone Entrepreneur Futuriston Got Invention Radio - Got Invention Radio
Father of cell phone' reflects on making first call and history 50 years ago — WHYY
Inventor of First Mobile Phone Looks back, Thinks about Future
True magic: Dialing up cell phone history with "Marty" Cooper | National Museum of American History
Who Invented the Telephone? - Tech-FAQ
Did you know this black man is behind the invention of the first digital cell phone? - Face2Face Africa
Cell Phone Inventor Martin Cooper on How His Technology Changed the World | Good Times
Cellphone creator sees dark side, but hope in tech
Column: Del Mar man made a world-changing phone call 50 years ago - The San Diego Union-Tribune
Martin Cooper is Known as "Father of the Cell Phone" Because He Invented the Motorola DynaTAC - TechEBlog
Who invented the Cell Phone? Know the story behind the first Mobile Phone
Mobile phone - Wikipedia
Father of cellphone sees dark side but also hope in new tech | AP News
Martin Cooper | Biography, Inventions, & Facts | Britannica
Martin Cooper (inventor) - Wikipedia
Who invented the telephone? | Live Science
The inventor of the mobile phone is "shocked" 50 years after he discovered it: people have become addicted
Man credited with inventing cellphone sees dark side, but also hope in new tech
Martin Cooper, Mobile Phone Inventor, Says People Need To 'Get A Life'
BBC News - Meet Marty Cooper - the inventor of the mobile phone
