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Scientific American, Vol. 74, No. 12 (1896) (1896)

leaf 8

An illustration from Scientific American, Vol. 74, No. 12 (1896), 1896, leaf 8
and travels at oysters have been transplanted into the canals from the rate of about 40 revolutions per minute. After the bays; but, with the plan in full operation, this paddling, the hairis removed by spreading the skins will not be necessary, as the canals open on to the out over an oval-shaped… … similar in shape to a carpenter’s draw knife. A good the number of 50 or more are placed on the floor of the the oyster beds will be planted naturally. Other workman ean scrape off about 20 skins per hour. The millin front of the blocks, which, as they move for- advantages claimed for the new…

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