Propeller Information needed

[rfarver]

I'm trying to find information about a wooden propeller that I have. I'm
attaching some photos of it,also some measurements:
Length- 80 3/4 inches
Hub Bolt Circle Dia.- 4 5/8 inches
Hub Hole Dia.- 2 5/8 inches

Markings:
UNIVERSAL A. S. CO.
ST. LOUIS MO.
NO.403.

DESIGN NO.U70P
A.T.C.

If anyone can help with identifying the engine and/or aircraft that it was designed
for, I would appreciate it.

Ronald Farver
EAA/VAA #0539572
rfarver@midwest.net
http://s256.photobucket.com/albums/hh176/rfarver

EDIT: I took the liberty of repairing the URL for the photo. (Dave)