Front matter
Reading edition
THOMAS MUDGE The first Horologist who successfully applied the Detached Lever Escapement to Watches. Born 1715—Died 1794.
AN ANALYSIS OF THE Lever Escapement
BY H. R. PLAYTNER.
A LECTURE DELIVERED BEFORE THE CANADIAN WATCHMAKERS’ AND RETAIL JEWELERS’ ASSOCIATION.
ILLUSTRATED.
CHICAGO: Hazlitt & Walker, Publishers. 1910.