Horological books and pamphlets in the Franklin Institute Library
By: compiled by Emerson W. Hilker ; consultant, Walter A. R. Pertuch.
Contributors: Hilker, Emerson W.
Edition: 3d ed.
Publisher: The Library
Published: 1974
Place of publication: Philadelphia
Language: eng
Number of pages: 185
Subjects: Franklin Institute (Philadelphia, Pa.). Library.; Clocks and watches -- Bibliography -- Catalogs.