Well done sniperton, you are correct.
Designed and built in 1935 by Hayden Campbell in St. Joseph, Missouri, the Campbell F was made of all-magnesium construction and was powered by an 85 hp Ford V-8 automotive engine. The F model was equipped with a tricycle landing gear with steerable nosewheel. It is a pusher propeller "flivver" airplane, costing $1500, twin tail design, with single ignition.
Nicknamed ‘The Flying Easter Egg’, the aircraft was damaged in a demonstration flight and never repaired.
Your turn sniperton