pendulum electric timepiece, ca. 1845
Subtitle: made by Alexander Bain of Edinburgh.
Contributors: Antiquarian Horological Society. Electrical Horology Group.
Publisher: Antiquarian Horological Society Electrical Horology Group)
Published: 1972
Place of publication: (Ticehurst, Sussex
Language: eng
Notes: Cover title.

Title on spine: Electrical Horology Group pamphlets.