Constance Mabel Winchell Edit Profile
Bachelor of Arts, University of Michigan, 1918. Master of Science, Columbia, 1930. Librarian, Central High School, Duluth, Minnesota, 1918-1919.
Assistant lighthouse division Merchant Marine Service, New York City, 1920. Reviser, cataloging department University of Michigan Library, 1920-1921, reference assistant, 1921-1923. Head cataloger American Library, Paris, France, 1924-1925.
Reference assistant Columbia University Libraries, 1925-1933, assistant reference librarian, 1933-1941, reference librarian, 1941-1962.
Assistant lighthouse division Merchant Marine Service, New York City, 1920. Guide to Reference Books, 1951, others.
Member American Library Association, Association College and Reference Libraries, New York library association, Kappa Alpha Theta.