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Secrets of wise men, chemists and great physicians (1889)

David, Wm. K. (William King) · Chicago : Wm.K. David · leaf 56

An illustration from Secrets of wise men, chemists and great physicians, 1889, leaf 56
e jilaced, in the same position as if laid in a hensnest, and it allows tiie air to pass through to the eggs for ventiluliou. AND GKEAT PHYSICIANS. 45 The eggs can bo turned Ijy hand, marked for designation, or an eggturner may he made by fastening slats crosswise to one on each sideruiming… … FIG. 3.—DEAWER OPENING. Shoivs the thick packing, ivhich is noticed at the opening. This extendsall around. The front of the egg drawer {Fig. 4) fits iii its place inorder to complete the surrounding packing, rvhen the incubator isclosed, as at Fig. 1. pushed by a block, a book, or anything else;…

Recipes · Tricks · Medicine -- Formulae, receipts, prescriptions

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