Cite

[Misc. artwork, posters, etc.]

MLA

Merrill, James, 1926-1995. [Misc. artwork, posters, etc.]. Box 38 (Oversize). 1944-2004. https://collections.library.yale.edu/catalog/11704194.

APA, 6th edition

Merrill, James, 1926-1995. (["Box 38 (Oversize)"])(1944-2004)[[Misc. artwork, posters, etc.]]. https://collections.library.yale.edu/catalog/11704194.