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Fred Powell
Born 1922-01-01
Identifiers
Open Library
OL1549758A
Top Subjects
Clocks and watches -- Escapements (2)
Cocktails (1)
Books by Fred Powell
Total count: 3
Bartender's standard manual.
Educator Books
1971-01-01
The dynamics of the verge watch
a scientific treatise
Powell
1975-01-01
On the dynamics, geometry, and energy flow of the verge escapement
Simmonds Precision Press
1981-01-01
