Cite

ca. 1812 Aug-1815 Dec

MLA

Hill, Henry, 1795-1892. ca. 1812 Aug-1815 Dec. Box 1, folder 1. 1812-1829. https://collections.library.yale.edu/catalog/32528854.

APA, 6th edition

Hill, Henry, 1795-1892. (["Box 1, folder 1"])(1812-1829)[ca. 1812 Aug-1815 Dec]. https://collections.library.yale.edu/catalog/32528854.