The Evolution of Drones: From Military to Hobby & Commercial - Percepto
The Man Who Invented the Predator | Air & Space Magazine| Smithsonian Magazine
A Not-So-Short History of Unmanned Aerial Vehicles (UAV) - Consortiq
When Drones Were Invented – The Evolution of Drones
How Modern Drones Made Their Military Debut During WWI
Drones: A Photo History – Foreign Policy
The History of Drones in 10 Milestones | Digital Trends
The History of Drones in 10 Milestones | Digital Trends
Who first discovered/invented a drone? - Quora
When Were the First Military Drones Developed and What Role Did They Serve? | History Hit
The Evolution of Drones: From Military to Hobby & Commercial - Percepto
When Were Drones Invented?
Unmanned Drones Have Been Around Since World War I | Arts & Culture| Smithsonian Magazine
World War 1 History: The Kettering Bug, the World's First Drone - Owlcation
The Secret History of World War II-Era Drones | WIRED
The History of Drones in 10 Milestones | Digital Trends
Unmanned aerial vehicle - Wikipedia
A Not-So-Short History of Unmanned Aerial Vehicles (UAV) - Consortiq
Military Drones Were Made In London... 100 Years Ago | Londonist
Quadcopter - Wikipedia
Where does the term “drone” come from? | Drones CE Lab
