Cite

G508. Great Northern Flyer Crossing Two Medicine Bridge.

MLA

McClintock, Walter, 1870-1949. G508. Great Northern Flyer Crossing Two Medicine Bridge.. Box 104, folder 4817. 1905 Summer. https://collections.library.yale.edu/catalog/10450559.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 104, folder 4817"])(1905 Summer)[G508. Great Northern Flyer Crossing Two Medicine Bridge.]. https://collections.library.yale.edu/catalog/10450559.