@article{https://resolver.caltech.edu/CaltechAUTHORS:20200220-072920683,
    title = "The Occurrence of Flints and Extinct Animals in Pluvial Deposits near Clovis, New Mexico. Part III: Geology and Vertebrate Paleontology of the Late Quaternary near Clovis, New Mexico",
    journal = "Proceedings of the Academy of Natural Sciences of Philadelphia",
    year = "1936",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20200220-072920683",
    id = "record",
    issn = "0097-3157",
    volume = "88"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:STOpnas35d,
    title = "Occurrence of lower Oligocene mammal-bearing beds near Death Valley, California",
    journal = "Proceedings of the National Academy of Sciences of the United States of America",
    year = "1935",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:STOpnas35d",
    id = "record",
    issn = "0027-8424",
    doi = "10.1073/pnas.21.10.571",
    volume = "21"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:20191108-093248978,
    title = "Characters Useful in Determining the Position of Individual Teeth in the Permanent Cheek-Tooth Series of Merychippine Horses",
    journal = "Journal of Mammalogy",
    year = "1931",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20191108-093248978",
    id = "record",
    issn = "0022-2372",
    doi = "10.2307/1373910",
    volume = "12"
}