MLA

Streeter, Edward Clark (1874-1947). Glass Retort Flask. Box 056. 19th century. https://collections.library.yale.edu/catalog/17321908.

APA, 6th edition

Streeter, Edward Clark (1874-1947). (["Box 056"])(19th century)[Glass Retort Flask]. https://collections.library.yale.edu/catalog/17321908.