1. Specifications for the microfilming of books and pamphlets in the Library of Congress. Title: Specifications for the microfilming of books and pamphlets in the Library of Congress. Date: 1973. Author: Library of Congress. Photoduplication Service. Collecting Area: Rare Books Call number: Z 265 U48 1973 LOCAL
2. Micrographic systems Title: Micrographic systems Date: ©1990. Author: Saffady, William, 1944- Collecting Area: Rare Books Call number: TR 835 S24X 1990 LOCAL