MLA

Tinker, Chauncey Brewster, 1876-1963. "The Book of my Remembrance", plate 21 from A Small Book of Designs printed by Blake at Lambeth. Box 4a, folder 129. 1795-96. https://collections.library.yale.edu/catalog/10468084.

APA, 6th edition

Tinker, Chauncey Brewster, 1876-1963. (["Box 4a, folder 129"])(1795-96)["The Book of my Remembrance", plate 21 from A Small Book of Designs printed by Blake at Lambeth]. https://collections.library.yale.edu/catalog/10468084.