American horological journal, devoted to practical horology (1869)
Miller, George B · New York, G. B. Miller · leaf 200
e, . . . 193 Engraving 195 Keminiscences of an Apprentice, 197 Coral, 200 Present Styles of Lockets and Chains, . . 202 Clyde to Mr. Grossmann, 205 Metal Castings, 210 Bands for Lathes 212 Answers to Correspondents 213 Time Table, 216 AMERICAN H0R0L0GICAL JOURNAL. Monthly $1.50, in advance.… … A, are four radial bars or arms, attached tothe staff in the usual manner; the compoundmetal bars, a, are secured to the extremities ofthe radial arms, and have their free ends form-ed into a screw, for attaching the balls, B, bya long socket which allows of adjustment byscrewing them in or out…
Clocks and watches
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