. Bulletin. Science. Figure 47.—Holmes' alternator at the Souter Point lightiiouse. From La Lumiere electrique, October 7, 1882, vol. 7, p. Figure 48.—De Meritens' mag- neto generator. From Engi- neering, 1879, vol. 28, p. 372. PAPER 30: DEVELOPMENT OF ELECTRICAL TECHNOLOGY IN THE 19TH CENTURY: III 373 614S19—62 4. 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 Int
. Bulletin. Science. Figure 47.—Holmes' alternator at the Souter Point lightiiouse. From La Lumiere electrique, October 7, 1882, vol. 7, p. Figure 48.—De Meritens' mag- neto generator. From Engi- neering, 1879, vol. 28, p. 372. PAPER 30: DEVELOPMENT OF ELECTRICAL TECHNOLOGY IN THE 19TH CENTURY: III 373 614S19—62 4. 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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