True magic: Dialing up cell phone history with "Marty" Cooper | National Museum of American History
Martin Cooper, who invented the cell phone, on their future - Protocol
The First Mobile Phone Call Was Made 40 Years Ago Today - The Atlantic
Who invented the cell phone? | HowStuffWorks
A (Mostly) Quick History of Smartphones - Cellular Sales
WAND News - What was the first cell phone you ever owned? | Facebook
The Cellphone Evolution…. On April 3, 1973, Martin Cooper who was… | by Lidian Vilazio | Medium
The History of Mobile Phones - Gadget Lab - Cell Phone Repair
Father Of Cell Phone' Spends Less Than 5% of His Time On The Device - News18
Mobile phone - Wikipedia
Man who invented mobile phone uses iPhone, Apple Watch, upgrades to new one every year | Tech News
Who Made That Cellphone? - The New York Times
History Behind The First Cell Phone That Changed Everything
Inventor of cell phone: We knew someday everybody would have one - CNN.com
History of mobile phones | What was the first mobile phone?
Henry T. Sampson Created Technology Used in the First Cell Phone Back in 1971 – Gamma-Electrical Cell – Greater Diversity News
History Behind The First Cell Phone That Changed Everything
Meet the Man Who Invented the Cell Phone | Hypebeast
Meet The Inventor of the First Cell Phone - YouTube
Looking back on 40 years of the cell phone
When Was the First Mobile Phone Invented? (with pictures)
History of the cell phone
Martin Cooper | Biography, Inventions, & Facts | Britannica
The invention of mobile phones | Science Museum
Who Invented the First Mobile Phone? - YouTube
The first cell phone and the origins of the modern mobile - Ting.com
First cell phone call: 50 years ago | Sampson Independent
