Dr. Bill, I am about to glass bed a 16 ga, 1907 Elsie. I am contemplating doing various regions in several steps (time-wise), but am somewhat concerned with potential alignment conflicts if all regions don't set simultaneously. I'm an experienced glass-bedder but find a sidelock shotgun a bit daunting.

Then after that, I need to (gulp) do a sidelock drilling.

I would GREATLY appreciate any detailed suggestions you might offer -- and pics would be wonderful.

Fred