The campus began construction in 1963 with a futuristic look and architecture, which historian Margaret Grubiak noted as being inspired by the 1933 Chicago World’s Fair. Architects Stanfield, Imel &amp; Walton of Tulsa designed the 1963 master plan, but most of the buildings were designed by Tulsa architect Frank Wallace. In 1981, the City of Faith Medical and Research Center opened. The buildings were south of the ORU campus, and were originally built as a 60-story clinic, a 30-story hospital, and a 20-story research center. The original tenants left in 1989 because of financial problems and a lack of demand for medical services. As of 2007, some floors (in the 20-story building) have never been leased. The facility is now mostly leased out as commercial office space under the name CityPlex Towers. A 60 ft (18.2 m), 30 ton bronze sculpture "Healing Hands", by sculptor Leonard McMurray (cast in Ciudad Juárez, Mexico in 1980) and originally in front of the towers, was moved to the ORU campus entrance in the summer of 1991. By 2007, the campus was described as "a perfect representation of the popular modernistic architecture of the time... the set of "The Jetsons"" but also "shabby" and "dated, like Disney's Tomorrowland." Interviewed in 2010, Wallace characterized his ORU buildings as "sculptures", noting that an inspiration for his artistic sensibility was "whittling since I was a kid". It has also been suggested that the buildings may have been inspired by Tulsa's art deco architectural heritage, along with Bruce Goff's individualistic style and creative use of new materials.