Thanks for the suggestion Ron. The problem is (and it's problem I've created for myself

) is my album pages are half size, that is half an 8/5 x 11 sheet. I'm using these small size accounting (I think) binders I got when I was a kid from my Dad. I really like the compact size and when I make my own pages I get two sheets out of one. Clever I thought, but obviously I've clevered myself into a bit of a corner for larger items. I'm anal enough that I'd like to keep the sheets with my US collection, in chronological order (cripes, listen to me! Could I be more retentive?)
I might have to look for some lager mounts. Meanwhile the sheets reside in a stock book, looking dejected.