The Tower of the Americas is one of the few observation decks in Texas. It was built for the San Antonio Worlds Fair in 1968, a.k.a. Hemisfair. The Tower of the Americas is located in Hemisfair Park and is managed and maintained by the City of San Antonio. Gay Mueller donated this particular menu. Her father was a good friend of O'Neil Ford. Before the Tower officially opened, Ford took Mueller and her father on a tour of facility and gave her an autographed menu.
From the description of Tower of the Americas Restaurant menu, 1968. (University of Texas at San Antonio). WorldCat record id: 56319746