. Bulletin. Science. Figure 15.—Schilling's 6-needle telegraph and alarm as exhibited at the Paris International Electrical Exhibition of 1881. From La Lumiere electrique, 1883, vol. 8, p. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution; United States. Dept. of the Interior; United States National Museum. Washington, Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S.

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. Bulletin. Science. Figure 15.—Schilling's 6-needle telegraph and alarm as exhibited at the Paris International Electrical Exhibition of 1881. From La Lumiere electrique, 1883, vol. 8, p. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Smithsonian Institution; United States. Dept. of the Interior; United States National Museum. Washington, Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off

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Keywords: ., bookauthorunitedstatesdepto, bookcentury1900, booksubjectscience