Going through some old boxes of Model Aviation stuff, I came upon these old props.
What choices we had!

From left to right: Air-O-Line, Ashland Aircraft, Mercury, O&R, Rite-Pitch, Snafu

, Speedway, Supr-Scru (!!!), Testors, X-Cell Speed, X-Pert, Unknown, Unknown (looks hand-carved), Unknown (Pusher, cast aluminum).
The Ashland looks like a club (8-12) and check out the X-Pert 9-6.
Bring back any memories??

Bob Z.