Cite

Music/Trost I

MLA

Koch, Frederick R. (Frederick Robinson). Music/Trost I. Box 325, folder 1782. [1860]. https://collections.library.yale.edu/catalog/2029239.

APA, 6th edition

Koch, Frederick R. (Frederick Robinson). (["Box 325, folder 1782"])([1860])[Music/Trost I]. https://collections.library.yale.edu/catalog/2029239.