I've collected since the 60's and have gone through many US albums in that time. I sort of recall this album line, they are I think no longer published. They were produced by the US Fulton Company based in Minneapolis. Very similar to the Harris line with two post binders but better quality. Nicer paper, a subdued blue binder, if this is what I am thinking of I can understand wanting to find a matching binder, they do look nice.
I wonder if the pages would fit into a Harris binder? Lacking that about all that's left is to keep trolling
ebay. I haven't seen anything in that line for some time on there.