Hi All,
No shots of the bearing edges but maybe someone can share their expertise on this drum. I have tried to find out by going to the Slingy articles on this site as well as checking out the Rob Cook book but I have come up with nothing definitive regarding if this is 1 ply or not. I assumed all RK from this era were 1 ply. I do know that Slingerland produced 3 ply RK's later on . I don't know what year ..... Here is a shot of the strainer and badge. Unfortunately that is all I have to go on.....
Thanks