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Scientific American, Vol. 88, No. 4 (1903) (1903)
leaf 7
perintendent of the tele- way the block was worked until its condition was that 1 liter of distilled water. graph system of the Baltimore & Ohio Railroad during shown in Figs. 2 and 3 in plan and section respec- tively. By a similar process the ridges, 7, left by the the civil war, died on December… … Fig. 7.—The Telescope Completed © 1903 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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