The following is from Peter Bowers' book Curtiss Aircraft 1907-1947.
"Shortly after World War I, a special 1912-style Curtiss pusher was built under Glenn Curtiss's personal direction at Garden City, evidently for nostalgic reasons. Such minor refinements as improved fittings and a revised control system featuring a rudder bar and wheel control for the ailerons were incorporated. Long a fixture at Curtiss Field, this machine was in the Roosevelt Field Museum until World War II and is now at The National Air Museum."
The following is from the Curtiss D-III Headless Pusher Factsheet, NASM web site.
Glenn Curtiss always had a fondness for his pre-war pusher series of aircraft. In 1919, a replica of a 1912-style Curtiss Headless Pusher was constructed at a Curtiss research facility in Garden City, New York, under the personal direction of Glenn Curtiss. The replica incorporated some parts from original 1912 aircraft and was initially powered by a Curtiss OX-5 engine. It was later fitted with a 50 horsepower Curtiss V8 engine of the type that powered the Reims Racer in 1909. The replica Curtiss D-III Headless Pusher was donated to the Smithsonian Institution in 1925.
Photo taken with “Charles S. “Casey” Jones, Curtiss test and racing pilot.