1. Chico Presents Ronrico's Official Mixtro's Guide. San Juan: Ronrico Rum Corp, [1954].
Presumed First Edition. Original stiff wrappers, comb binding, 124 pages, 6 by 5 inches. Cocktail recipes distributed by Ronrico Rum, as well as ways to use Ronrico in punches and hot drinks. Very Good without a name at front cover. Item #27907