ng the old style of lantern, wherein the coming from even such a star as Sirius is so small with the ordinary sight." lamp is merely secured to the shade by springs, notch- that, without the use of a powerful telescope, the This invention was patented on Sept. 15, 1863, es or slots, must have… … possible. This lantern is a very mining with accuracy the positions of STRASZER'S IMPROVED LANTERN. good one, and was patented on any stellar lines which may be ob- January 21, 1863, through the Scientific American Valley, Pa.; for further served, with reference to known points of the spec- William…
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