Cite

[Untitled, unnumbered plate facing title page]

MLA

[Untitled, Unnumbered Plate Facing Title Page]. Popular Mechanics Press, 1957. https://collections.library.yale.edu/catalog/2001315.

APA, 6th edition

[Untitled, unnumbered plate facing title page]. (1957). [Frontispieces (Illustrations), Title pages]. Popular Mechanics Press. https://collections.library.yale.edu/catalog/2001315.