Cite

Jarvis-Douglas Parabolic Truss Span, Roquette River. Norfolk, New York (NYS-1067-666)

MLA

Plowden, David (1932). Jarvis-Douglas Parabolic Truss Span, Roquette River. Norfolk, New York (NYS-1067-666). Box 131. 1967 October. https://collections.library.yale.edu/catalog/2042326.

APA, 6th edition

Plowden, David (1932). (["Box 131"])(1967 October)[Jarvis-Douglas Parabolic Truss Span, Roquette River. Norfolk, New York (NYS-1067-666)]. https://collections.library.yale.edu/catalog/2042326.