Flying Machines Today

Aeolus; or, the future of the flying machine

Die Luftschiffahrt der Gegenwart

Lecture on Artificial Flight Given by request at the Academy of Natural Sciences

Learning to Fly: A Practical Manual for Beginners

Aircraft

Learning to fly in the U.S. Army

How It Flies; or, The Conquest of the Air The Story of Man's Endeavors to Fly and of the Inventions by Which He Has Succeeded

Aërial Navigation A Popular Treatise on the Growth of Air Craft and on Aëronautical Meteorology

The mastery of the air

How to get an air job

Heroic airmen and their exploits