| Benefactors: $100,000- $500,000 | The Goldsbury Foundation. San Antonio |
| Patrons : $50,000-$100,000 | The Tate Foundation, Houston |
| Sponsors : $25,000- $50,000 | Mr. & Mrs. Lee M. Bass, Ft. Worth |
| Mr. & Mrs. J.P. Bryan, Houston | |
| Mrs. Caroline Alexander Forgason, San Antonio | |
The Robert J. Kleberg, Jr. and Helen C. Kleberg Foundation, San Antonio | |
| Sr. y Sra. Rodrigo Rivero Lake, Mexico, DF | |
| Secretaria de Turismo, Mexico, DF | |
| The US/Mexico Fund For Culture, Mexico, DF | |
| International Bank of Commerce | |
| Supporters : $10,000-$25,000 | Mrs. Gracie Hamilton Cavnar, Houston |
| Mr. & Mrs. Dick DeGuerin, Houston | |
| Mr. & Mrs. George O. Jackson, Sr., Laredo | |
| Mr. & Mrs. Radcliffe Killam, Laredo | |
| Mr Manuel A. Sanchez, III, Houston | |
| Torch Energy Advisors, Houston | |
| George P. Mitchell in Honor of Cynthia Mitchell | |
| Friends : $5,000-$10,000 | The Cholmondeley Family, Malpas, Cheshire |
| Mr. & Mrs. Roy H. Cullen, Houston | |
| Mr. & Mrs. Mike DeGeurin, Houston | |
| Mr Don Ellison, Houston | |
| Meredith Dreiss | |
| Gulf Canada, Calgary, Alberta | |
| Mr. & Mrs. Harvey Houck, Houston | |
| Lady Margot Huston, London | |
| International Bank of Commerce | |
| Mr. Alan Geoffrey Jackson, Laredo | |
| Mr. Glen Stephen Jackson, Laredo | |
| Dr. & Mrs. Gregory Mann Jackson, San Antonio | |
| Mr. & Mrs. James C. Kempner, Houston | |
| Mr. Timothy B. Maher. Houston | |
| Arq. Manolo Mestre Noriega, Mexico, DF | |
|
Nuevo
Energy Company, Houston
| |
| Mr. & Mrs.
Daniel Porter, Houston
| |
| Dr. & Mrs. Michele Sartori, Houston | |
| continued
|
 |
 |