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American Architects Directories:
Biographical listing in 1956 American Architects Directory
Biographical listing in 1962 American Architects Directory
Address listed in 1970 American Architects Directory
Biographical Directories:
Entry in Macmillan Encyclopedia of Architects (New York: Macmillan, 1982)
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The American Institute of Architects
Membership file contains membership application, Fellowship nomination, correspondence about Institute activities, Baldwin Memorial biographical form, obituary.
Anchor
Ely Jacques Kahn papers, 1906-1986.
Kahn & Jacobs architectural drawings and papers, 1893-1965.
For more information https://library.columbia.edu/libraries/avery/da.html
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