Telefacsimile directory, 1991, Pennsylvania libraries.
Contributors: State Library of Pennsylvania.
Edition: 3rd ed.
Publisher: State Library of Pennsylvania
Published: 1991
Place of publication: Harrisburg, PA
Language: eng
Number of pages: 81
Subjects: Facsimile transmission -- Pennsylvania -- Directories.; Libraries -- Pennsylvania -- Telephone directories.
Notes: "January, 1991"--T.p. verso.