How the Las Vegas Shooter Could Have Gotten an Automatic Rifle | WIRED
A Brief History of the Assault Rifle | RAND
Experimental semi-automatic rifles, 1919-1931- excluding Garand's and Pedersen's rifles - Springfield Armory National Historic Site (U.S. National Park Service)
A Brief History of Guns in the U.S. | Hopkins Bloomberg Public Health Magazine
Eighteen-Year-Olds with AR-15s | The New Yorker
Assault rifle | Definition, Examples, Facts, & History | Britannica
A Short History of the Semi-Automatic Firearm | An Official Journal Of The NRA
The Browning Automatic Rifle: A Short History | An Official Journal Of The NRA
Automatic rifle | weapon | Britannica
Amazon.com: The Best Personal Automatic Weapons in the World War II: History of the Firearms eBook : Brown, Francis W.: Kindle Store
Gun Ownership Throughout America's History | Topic
Automatic rifle - Wikipedia
When Were Guns Invented? The Evolution of Weaponry
Evolution of Semi-Automatic Weapons
History of gun-control legislation - The Washington Post
Automatic rifle | weapon | Britannica
Gun Control History: FDR's Taxing of Machine Guns - Bloomberg
Firearms History and the Technology of Gun Violence – UC Davis Library
First True Automatic Rifle in History - Could Have Changed The World - YouTube
Historical Firearms — McClean Prototype Automatic Rifle During the early...
Machine gun - Wikipedia
A Brief History of the Modern Sporting Rifle • NSSF
Experimental semi-automatic rifles, 1919-1931- excluding Garand's and Pedersen's rifles - Springfield Armory National Historic Site (U.S. National Park Service)
The Puckle Gun or Defense Gun
A Brief History Of The AR-15 : NPR
Firearms History and the Technology of Gun Violence – UC Davis Library
Firearms - HISTORY
Gun Timeline | History Detectives | PBS
