Thanks for the info, look's like they are very rare, I do realize it would be a major investment. My aunt lived in one of the old Weyburn Security Bank branches in Bracken Sask. The building is getting in bad shape now but I am salvaging the managers office wall and the tellers wicket. I also have a 1929 calendar, a folding ruler, a thimble, several cheque blanks and a couple deposit books all courtesy of WSB but a real bill would complete the collection nicely! Thanks again, Brad.