Author:"Excelsior"

Sort

Showing 1-1 of 1

Image for A Practical Treatise on the Balance Spring, Including Making, Fitting, Adjusting to Isochronism and Positions, and Rating; Also The Adjustment for Heat and Cold *FIRST EDITION*

A Practical Treatise on the Balance Spring, Including Making, Fitting, Adjusting to Isochronism and Positions, and Rating; Also The Adjustment for Heat and Cold FIRST EDITION

By: "Excelsior"

Price: $249.95

Publisher: New York, D.H. Hopkinson: 1876

Edition: First Edition

Seller ID: 131A1825

Binding: Hardcover

Condition: Fair

144 pages plus adverts at back. Contents include: On Making Hair-Springs; On Fitting Hair-Springs; The Adjustment to Positions; The Adjustment to Isochronism; Regulating, or Rating; The Adjustment for Heat and Cold. Hinges intact. Above-average but not excessive wear. Silver lettering on backstrip still legible. Small chips from each end of backstrip. Blind-stamped boards. Unmarked.
View More...

$0.00 (0 Items)

Author:"Excelsior"

A Practical Treatise on the Balance Spring, Including Making, Fitting, Adjusting to Isochronism and Positions, and Rating; Also The Adjustment for Heat and Cold *FIRST EDITION*

A Practical Treatise on the Balance Spring, Including Making, Fitting, Adjusting to Isochronism and Positions, and Rating; Also The Adjustment for Heat and Cold FIRST EDITION