erc: who: Mutual Benefit Life Insurance Company what: [Receipt for Life Insurance, December 1, 1902] when: 19091201 where: https://texashistory.unt.edu/ark:/67531/metapth203174/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/