150 years of electric horology
Subtitle: with references to the exhibit at the 1992 NAWCC national convention, Chicago, IL, July 1-4
By: edited by Elmer G. Crum and William F. Keller.
Contributors: Crum, Elmer G.; Keller, William F.; NAWCC Chapter #125.; Midwest Electric Horology Group.
Publisher: NAWCC Chapter #125; Midwest Electric Horology Group
Published: 1992
Place of publication: [United States]; [Skokie? IL]
Language: eng
Number of pages: 101
Subjects: Clocks and watches, Electric -- United States -- History.
Other titles: One hundred fifty years of electric horology.
Notes: Includes bibliographical references.