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Longitude in subject [X]
Clocks and watches in subject [X]
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Analytic
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Book
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Subject

Clocks and watches
[X]
Longitude
(2)
Chronometers -- History
(1)
Clock and watch making -- England
(1)
Harrison, John, -- 1693-1776
(1)
Meridians (Astronomy)
(1)

ANALYTIC

Title:  
The effect of diurnal variation of clock rates upon longitude work
Parent:
American Philosophical Society. Proceedings, v.61
Creator:
Tucker, R. H. (Richard Hawley), 1859-1952
Publication:
Philadelphia, Pa, 1922.
Call #:  
506.73 Am4p v.61
Extent:
p. 123-135. : tables ; 25 cm.
Subjects:  

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BOOK

Title:  
John Harrison and his timekeepers
Creators:
Gould, Rupert Thomas, 1890-1948 | National Maritime Museum (Great Britain)
Publication:
National Maritime Museum, Greenwich [London], 1958.
Call #:  
509 PAM. NO.66
Extent:
22 p. : illus., port. ; octavo.
Subjects:  

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