81” Scimitar Chicago Propellers Wooden Airplane Propeller

[PropArt]

Happy Friday!! I have recently found this beauty while treasure hunting and hoping someone recognizes the plane it was used on. Any help would be much appreciated. Here is what I know.

Used on DeHavilland Gypsy 90 hp Engines

81 inches tall
3-3/4 deep
10-1/2 inches wide
4-3/4 inches from bolt hole to bolt hole
3/8” bolt holes

Made by Chicago Propellers (Gardner Propellers)
Dwg Number: 456
Serial # 17

Diameter: 6’9”
Pitch: 5’3”

THANK YOU!!!!!!!

[PropArt]

I have found the plane. I’ve been researching all day and it looks like it was used on the D60GM Metal Moth. It was even in the movie The Tarnished Angels. The Metal Moth this propeller is on is NC916M.