Will,
I see that the .25-35 was offered by Sedgley in the 1903; however, I have never seen one for sale. Sedgley modified the magazine considerably for the rimmed Hornet round and I am very curious as to what mods he may have made to ensure the rimmed .25-35 would feed reliably and not lock rims. I am thinking a piece of metal to convert the magazine into a "slant" configuration. Please post some pictures of your rifle and the magazine.

I would love to own it. You are a lucky fellow.

John