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Scientific American, Vol. 58, No. 21 (May 1888) (1888)

leaf 15

An illustration from Scientific American, Vol. 58, No. 21 (May 1888), 1888, leaf 15
^tuntxiu %mtxum. [May 26, 1888. 334 … description of the new and improved form of the pho- lend for fecial Bargain Lists, Dins, price list free. 1 nograph Just brought out by Edison. With 8 engrav- HOME-MADE INCUBATOR.—PRACTI- ings. Contained, in Scientific Amkrioan Stjpplk- cal directions for the manufacture of an effective Incu-…

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