Bob "Daddy-O" Wade was an American artist, based in Austin, Texas, who helped shape the 1970s Texas Cosmic Cowboy counterculture. He is best known for creating whimsical out-sized sculptures of Texas symbols. He was known for his uninhibited style and received attention as a serious artist in some art circles. He hand-tinting large photo-emulsion canvases of vintage photographs, some of which were exhibited at the Whitney Museum of American Art. His 40-foot-long (12 m) giant, 2,600 pound iguana, known as "Iggy", sat on top of the Lone Star Cafe in New York City from 1978 to 1989. "Iggy" changed owners a few times after the Lone Star Cafe closed and now resides atop the Fort Worth Zoo's Burnett Animal Health Science Center and greets visitors driving into the zoo grounds.

Charles Umlauf was an American sculptor and teacher who was born in South Haven, Michigan. His sculptures can be found in churches, numerous public institutions, outdoor locations, and museums, including the Houston Museum of Fine Arts, the Smithsonian Institution in Washington, D.C, and the Metropolitan Museum of Art in New York, as well as in many private collections. Umlauf received a number of accolades, including a Guggenheim Fellowship and a Ford Foundation Grant.