AMERICAN
Horological Journal.

Vol. I.NEW YORK, JULY, 1869.No. 1.

CONTENTS.

[Astronomy in its Relations to Horology,]	[5]
[Watch and Chronometer Jewelling,]	[11]
[Hints on Clocks and Clock Making,]	[15]
[Notices of New Tools,]	[17]
[Greenwich Observatory,]	[17]
[Pinions,]	[20]
[New Three-Pin Escapement,]	[23]
[English Opinion of American Watch Manufacture,]	[23]
[Correspondence,]	[24]
[Eclipse of the Sun,]	[25]
[Diamond Cutting,]	[25]
[Alloys of Aluminum with Copper,]	[25]
[Equation of Time Table,]	[28]

⁂ Address all communications for Horological Journal to G. B. Miller, P. O. Box 6715, New York City. Publication Office 229 Broadway.