Please help ID these old Michigan props. (done)

[WillyBWright]

I have a few old bronze Michigan props I need to identify. Can somebody please help? Is there any information available online? I checked their website, but it wasn't any help.<br /><br />If anybody' interested...<br /><br />AJC-518 Bronze 10 X 12 2 blade, right hand <br />AMC-465 Bronze 10 X 12 4 blade, right hand <br />AMC-381 Bronze 10 X 12 3 blade, right hand <br />AM-91 Bronze 8 X 7 3 blade, right hand <br /><br />I emailed Michigan Wheel and they were most helpful and very quick. Thanks C!