South Texas Geological Society: A Fragmentary Informal History (1974)
Edgar W. Owen
1956 STGS Honorary Member, San Antonio, Texas
This history originally appeared in the South Texas Geological Society Bulletin (1974, v. 15, no. 2, pg. 8-9)
A Summary of the History of the South Texas Geological Society - 1983
By Wilford Stapp
1967 STGS Honorary Member, San Antonio, Texas
This history originally appeared in the South Texas Geological Society Bulletin (1983)
An Update of the History of the South Texas Geological Society - 1989
By G.L. Richards
This history originally appeared in the South Texas Geological Society Bulletin (1989)