erc:
who: Smith, J. Calvin (John Calvin)
what: Guide through Ohio, Michigan, Indiana, Illinois, Missouri, Wisconsin & Iowa : showing the township lines of the United States Survey, location of cities, towns, villages, post hamlets, canals, rail and stage roads [Accompanying Text].
when: 1855
where: https://texashistory.unt.edu/ark:/67531/metapth310698/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://texashistory.unt.edu/ark:/67531/