erc:
who: Menger, R.
what: Texas Nature Observations and Reminiscenses
when: 1913
where: https://texashistory.unt.edu/ark:/67531/metapth143558/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://texashistory.unt.edu/ark:/67531/