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Scientific American, Vol. 61, No. 10 (1889) (1889)

leaf 4

An illustration from Scientific American, Vol. 61, No. 10 (1889), 1889, leaf 4
, the margins of which are distinguishable by heavy and light lines, a distinction which will prefer- to the valve stem, and closing the valve in case of the breaking of the governor belt. This device is designed ably be made by lines of the same thickness in differ- to avoid all unnecessary… … that it may possibly be a condensation product of uric tube, with threaded ends to engage an upper and a DENHAM’S GAME OF “BRAX.” and mycomelic acids.—F’. G. Hopkins. lower disk, fitting on the upper and lower faces of the mirror. The bottom of the pan hasacentral aperture Ce space in one color and…

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