Curtiss R4?

[Chubbs]

F0952347-D04B-40E6-A64B-7536DFEFF3DF.jpegTrying to identify a possible Curtiss R4 propeller.

[Chubbs]

Sorry for the bad photos. I can get better ones if needed

[Dbahnson]

Can you read the numbers? Don’t do anything to it if you can’t. I’m not at my home computer yet. I’ll try to look at what you posted there.

how did you determine that it was an R 4?

[LBell]

Here’s what I made out of my R4