113K views · 1K reactions | Sir Hiram Maxim is best known as the creator of the first automatic machine gun, the Maxim gun. In addition to this groundbreaking invention, Maxim held patents for various mechanical devices including hair curling irons, a mousetraps, and steam pumps. Although some sources credit him with inventing the lighbulb, it is important to note that the invention of the lightbulb is generally attributed to Thomas Edison. | History In Pictures | Facebook

23K views · 406 reactions | The Lewis Gun is a WW1 era weapon that was the first machine gun to be fired from an aircraft. | Air Zoo | Facebook