Omhoog in het luchtruim! Praatje over het luchtvaartvraagstuk De Aarde en haar Volken, 1908

Aeolus; or, the future of the flying machine

Aeroplane Construction and Operation

Aeroplanes

Aircraft

Artificial and Natural Flight

Aviation in Canada, 1917-1918 Being a Brief Account of the Work of the Royal Air Force Canada, the Aviation Department of the Imperial Munitions Board, and the Canadian Aeroplanes Limited

Balloon observation, and instructions on the subject of work in the basket

Balloons, Airships, and Flying Machines

Benjamin Franklin and the First Balloons

Building and Flying an Aeroplane A practical handbook covering the design, construction, and operation of aeroplanes and gliders

Dirigible Balloons