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Scientific American, Vol. 88, No. 2 (1903) (1903)
leaf 4
n a great in- in the tank, was noticeably cold terest in the invention. The for the latitude, and the oil, con- Commander-in-Chief’s reply was sequently, extremely sluggish in as follows: “Reports sent in on flowing. Two or more qualities your range finder seem most ex- of oil were mixed in order… … shutters, which expose to only be realized as scrap view the glass faces of the iron, and the only method middle prisms which are of removal will be by the © 1903 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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