Practical lessons on the lever escapement, its tests, errors, their detection and correction,

Practical lessons on the lever escapement, its tests, errors, their detection and correction,

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Bibliographic Details
Author / Creator:	Wilkinson, T. J. (Thomas Jessop), 1864-
Imprint:	Philadelphia, Penna., Technical publishing company, c1916.
Description:	1 p. l., 241, xvi p. illus., diagrs. 20 cm.
Language:	English
Series:	History of technology preservation project ; (MN 01336.2).
Subject:	Clocks and watches -- Escapements Clocks and watches -- Escapements.
Format:	Microform Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/1385882

Hidden Bibliographic Details
Notes:	"A part of this volume recently appeared in the columns of the Jewelers' circular."--Introd. "To the watchmaker": 1 leaf laid in. Microfilm. Chicago : University of Chicago Library, 1992. 1 microfilm reel ; 35 mm. (MN 01336.2).

Description
Item Description:	"A part of this volume recently appeared in the columns of the Jewelers' circular."--Introd. "To the watchmaker": 1 leaf laid in.
Physical Description:	1 p. l., 241, xvi p. illus., diagrs. 20 cm.