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Scientific American, Vol. 29, No. 1 (1873) (1873)

leaf 4

An illustration from Scientific American, Vol. 29, No. 1 (1873), 1873, leaf 4
f amusement. workers were always born from fecundated, the drones from chine. Procure a slate and a number of short pencils, also a small unfecundated eggs. It remained a mystery how, in the table (one with four legs is the best). Cover the table with same ovary, a certain number of eggs could come… … first contrive to draw or write something on the slate; and structed a machine, somewhat resembling that by Mr. Mas- after turning, hold the pencil under the site in position for 0. 0. Ovaries. _e. e.e. Eggs in oviducts. g. Receptaculum seminis. sey, but differing from his in not requiring the…

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