Horological books and pamphlets in the Library of the Franklin Institute /
Horological books and pamphlets in the Library of the Franklin Institute /
compiled by Walter A.R. Pertuch.
- 50 leaves ; 28 cm
Franklin Institute (Philadelphia, Pa.). Library.
Franklin Institute (Philadelphia, Pa.). Library.
Clocks and watches--Bibliography--Catalogs.
Clocks and watches.
Reference USA Catalog Timekeeper (general)
Catalogs.
Catalogs.
Bibliographies.
Bibliographies.
Franklin Institute (Philadelphia, Pa.). Library.
Franklin Institute (Philadelphia, Pa.). Library.
Clocks and watches--Bibliography--Catalogs.
Clocks and watches.
Reference USA Catalog Timekeeper (general)
Catalogs.
Catalogs.
Bibliographies.
Bibliographies.