Originally Posted by canyoneagle

Yup!
I've drilled the threaded portion to get it out of the way, and am soaking the pin. I've sent an e-mail to Bikesmith Design to get replacement cotters and a press. The vintage Park presses are double what his press sells for.

On another note, I'm concerned about the crimp in the down tube (just above where the shifters will mount). I've felt it, and the deformation is apparent for about 2/3 of the circumference. No cracks are apparent, so (in theory) it may be fine.
Do I need to consider replacing the down tube, or should I build and ride it before deciding?

From what I can tell, this frame is relatively free of rust - only slight oxidation of the surface here and there.

I'd be interested in treating the frame - open to suggestions for solvents to get the insides in good order. Again, mild oxidation seems to be the status - no obvious rust.