Dark burgundy leather stamp album with J.R.S. initials

I lost my dark burgundy leather stamp album yesterday around 3pm near the Grand Forks Public Library on University Ave. It's a 9x12 inch vintage album with a dent in the lower right corner and a gold-embossed J.R.S. initials on the spine. Inside are stamps from the 1950s, a few flower-watermarked sheets, and a faded library stamp on the first page. This collection has sentimental value for me; I’ve spent years building it and I’d really appreciate getting it back. If anyone found it, please reach out—I’d be forever grateful.