IN the 60's-70's I went to the Horseshoe club in LV 20-30 times, mostly via flying from Burbank, Ca. on a junket to the four Queens. At the Horseshoe Club, they had a small gift shop, and carried a variety of two oz. miniature booze bottles, for sale 1.00 each. I would bring home 6-10 a trip. To collect (not to drink) over a 5-6 years had 200 total and displayed in a 5 foot tall Oak case with a nice curved glass door. Sold in 2000 and now a chip display case. I had to seal the medal screw tops to avoid evaporation. Your picture brings back fun memories.