Advertisements for Whitehead Motors

1911, Jane's All the World's Aircraft, p.434

1912, Jane's All the World'S Aircraft, p.359

Aircraft, May 1910, p.119

Aircraft, June 1910, p.163

Aircraft, July 1910, p.200

Aeronautics, August 1910

Aircraft, August 1910, p.232

Aircraft, Sept. 1910, p. 269

Aeronautics, October, 1910

Aeronautics, December, 1910, p.213

Atmos L'Annuaire de L'Air (Switzerland), 1912

C. & A. Wittemann Catalogue, 1910

Wittemann biplane with Whitehead motor shown in catalogue

Popular Mechanics, December 1911, p.17