This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Collection Item Summary:
"Christofferson biplane, pusher, with short frontal nacelle, on beach near San Francisco. Seated in cockpit, upper left, Gordon Tevis; upper right Christofferson, Westmore Wilcox, lower Christofferson and Sibley Watson, San Francisco, July 1915." Copy of photo album page with four prints; loaned for copying by Roderick Tower.
Collection Item Long Description: