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Scientific American, Vol. 77, No. 15 (1897) (1897)
leaf 8
his ar- In the alternating current distribution at Pearl Street trolled by Lombard governors, which compress air in- rangement the lines used in the former plant could be to a receiver for use in shutting down the gates, should mentioned above the lighting circuits are run at 1,200 utilized with… … © 1897 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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