@other{https://resolver.caltech.edu/CaltechTHESIS:01062010-100134612,
    title = "The Cool-Water Timms Point Pleistocene Horizon at San Pedro, California",
    year = "1932",
    url = "https://resolver.caltech.edu/CaltechTHESIS:01062010-100134612",
    id = "record",
    doi = "10.7907/CGGT-Z639"
}