erc: who: Bexar County Medical Society what: [Medical Association Application: E. T. Coates, MD] when: 1937~ where: https://texashistory.unt.edu/ark:/67531/metapth586720/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/