Posted By:
Joe K.Ok. I've never owned one of these album pages, so I really don't know for sure. I'll shut up and defer to David as he would know better. I was basing 6"x8" on this link..
https://www.gfg.com/baseball/ginter.shtml
16" x 18" though seems odd, as that would look almost square, not the right proportions. Something like 14" x 18" would be more proportional...no??