1975

Joanne E.M. Tortoriello
Former Documents Librarian
Wright State University
Susan Correa
Former Documents Librarian
King Memorial Library, Miami University
Jean L. Sears
Head Documents Librarian
King Memorial Library, Miami University
The State Library of Ohio
274 E. First Avenue
Columbus, Ohio 43201
December 1975
Revised April 1992
Updated February 1997
*Updated February 2000
*Updated February 2008
* Updated by Audrey L. Hall, Library Consultant, Government Information Services, State Library of Ohio
Introduction
Classification Scheme