Cite

Curtain wall sill studies; construction; exteriors

MLA

Saarinen, Eero, 1910-1961. Curtain wall sill studies; construction; exteriors. folder 686A, folder 168. Circa 1961. https://collections.library.yale.edu/catalog/10015794.

APA, 6th edition

Saarinen, Eero, 1910-1961. (["folder 686A, folder 168"])(Circa 1961)[Curtain wall sill studies; construction; exteriors]. https://collections.library.yale.edu/catalog/10015794.