MLA

McIntire, Magee and Brown Company, Pratt, N. J. (Bridgeport, CT). Optical Lens. Box 007. https://collections.library.yale.edu/catalog/17316667.

APA, 6th edition

McIntire, Magee and Brown Company, & Pratt, N. J. (Bridgeport, CT). (["Box 007"])[Optical Lens]. https://collections.library.yale.edu/catalog/17316667.