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Scientific American, Vol. 75, No. 10 (1896) (1896)

leaf 3

An illustration from Scientific American, Vol. 75, No. 10 (1896), 1896, leaf 3
_§_o+0+ 2 ————____ scope, is a horizon glass, which is shown as a right necessary to clear the bore. AN EXTENSION ELECTRIC LAMP HOLDER. angle prism, and pivoted to the outer end of the arm The Savage hammerless safety guard lever repeating The simple and effective extension electric lamp is a lever… … ee being at an angle of forty-five degrees to the axis of the News from Peary. exhaustive competitive tests at Creedmoor by the New lever. On looking through the telescope and horizon A dispatch from St. John’s, N. F., dated August 24, York State Board of Examiners appointed by the Gov- glass at an…

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