erc:
who: Mueller, Martin H.
what: [Letter from Martin H. Mueller to J. W. Behnken, September 12, 1928]
when: 19280912
where: https://texashistory.unt.edu/ark:/67531/metapth591393/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://texashistory.unt.edu/ark:/67531/