See also:

• Reference: Time: Horology  (23)

American Clock and Watch Museum  www.clockmuseum.org Includes a collection of over 3,000 clocks and watches. Includes online exhibit of notable American clocks and clockmakers.

Chelsea Clock Museum  www.chelseaclockmuseum.com Virtual museum gives detailed history of clock company known especially for marine clocks and "precision regulators," established by Joseph H. Eastman in Chelsea, Massachusstts in 1897. With photos, serial numbers, and early 20th-century catalogs.

Hoffman Clock Museum  www.hoffmanclockmuseum.org Displays pieces collected by jeweler Augustus Hoffman (1856-1945) in Newark, New York, specializing in New York makers such as Abner Jones, Henry Loomis, Jared Arnold. Extensive photos.

Ithaca Clock Museum  www.ithacaclockmuseum.com Displays clocks made by American manufacturers such as Ithaca Calendar Clock Company, Clinton and Mood, and Poole. In Ithaca, New York, established 2003.

The National Watch and Clock Museum  www.nawcc.org/index.php/museumlibrary Pennsylvania museum featuring a collection of over 12,000 watches, clocks, tools, horological art and models.

Timexpo Museum  www.timexpo.com Museum dedicated to the history of the Timex watch. Virtual tour, electronic postcards, timeline, news and links.