I’m looking to find info on pocket Watch balance staffs listed. By length first. I have a couple that go by name brand first. Hamilton Illinois etc. I have staffs that I’m trying to identify to sort. Thanks in advance.

I have the John Duvall list. That’s available on this site.

I have a list "Dimensions of American Balance Staffs." It's 11 pages of info. I don't remember where I got it. I can make you a copy.

It isn't by length first and I don't have it stored electronically so that it could be sorted.

How about this?