CONTRIBUTORS TO THIS ISSUE

Kenneth A. Lohf is Librarian for Rare Books and
Manuscripts at Columbia.

Alice Schreyer is Reference Librarian in the Rare
Book Reading Room at Columbia.

Ann Tanneyhill served as Director of Vocational
Guidance for the New York Urban League until her
retirement in 1971, and is now a consultant for the
League.

Robert A. Wolven is a Serials Cataloger in the
Columbia Libraries.
 

Articles printed in Columbia library columns
between 1951 and May, i^'ji, have been fully listed in
the 20-Year Index, The latter may be purchased from
the Friends of the Columbia Libraries.