Hartzell Wood Propeller

[mgberry]

I recently picked up a propeller that I was hoping to find out some information on. It is wood construction with fabric covering on the ends and has metal covering over the leading edge. It looks like it could be a pusher and has the following information:

Hartzell Stickers on back side
80" Length
8 Bolt Holes
5 1/2" Bolt Diameter
Design 737
Serial # 15547

Much Appreciated!

Matt Berry
Raleigh, NC

[Dave]

It might have been a special production item. The drawing number doesn't appear on the Hartzell lists.