AMERICAN WATCH COMPANY, OF WALTHAM, MASS., U. S. A.,

a first-class award, and such other special distinction, diploma,

medal, or award, as is consistent with the duties and obligations of

the honorable Sydney International Commission, for the largest and

most complete exhibit of horological instruments examined.

They also propose, as the only means by which their appreciation of

the merits of the production of this company can be adequately or

equitably recognized by the Committee on Judging and Awards, that a

separate first-class award be given for the timekeeping qualities of

all grades of these watches.

Also a separate first-class award for the perfection of this system of

watchmaking and the improvements in the mechanical parts of the watch,

being notably in the main spring and going barrel, the patent safety

pinion, the perfect epicycloidal form of all the teeth of the train,

in every grade of watch alike, and the isochronal adjustment of the

balance spring.

Also to Charles V. Woerd, mechanical superintendent of the American

Watch Company, Waltham, Mass., U. S. A., a first-class award for his

new mode of compensating balances.

Also a separate first-class award for the improvements in cases, the

number of artistic forms and designs used, the beauty and elegance

of their finish, and for their new and indestructible method of

enameling.

Scientific American, Vol. XLIII.—No. 1. [New Series.], July 3, 1880 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures · 第 60 / 157 题