Cite

Draft of Big White's Map of 1805 by Clark

MLA

Clark, William, 1770-1838. Draft of Big White's Map of 1805 by Clark. Box 1, folder 10r. circa 1803-1810. https://collections.library.yale.edu/catalog/2002450.

APA, 6th edition

Clark, William, 1770-1838. (["Box 1, folder 10r"])(circa 1803-1810)[Draft of Big White's Map of 1805 by Clark]. https://collections.library.yale.edu/catalog/2002450.