Need help ID this Fokker D.VII (O.A.W.) prop

[Aeroconservancy]

This is a photo of a prop on a late-model O.A.W.-made Fokker D.VII with a blunt-nose end, a maltese-type cross, several lines of stencil and then a round decal which may be a "D" or a crown or something else. Can anyone ID the manufacturer of this prop?

[Dbahnson]

I don't think it's possible to identify it from those photos alone. If you can get good close up views of the decals I can look through Bob Gardner's books on German propellers (all three volumes) to see if there's a match among his many illustrations. Can you also provide the stamped information on the hub and blade? (Some of the O.A.W. props also had painted information on them.)