MLA

Hayward, E. J., b. 1838. Big grapevine. Box 18 | Folder : Hayward, E. J.. undated. https://collections.library.yale.edu/catalog/10465264.

APA, 6th edition

Hayward, E. J., b. 1838. (["Box 18 | Folder : Hayward, E. J."])(undated)[Big grapevine]. https://collections.library.yale.edu/catalog/10465264.