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Scientific American, Vol. 57, No. 26 (1887) (1887)

leaf 10

An illustration from Scientific American, Vol. 57, No. 26 (1887), 1887, leaf 10
was a screws project radially. Each mirror is provided with pein of a hammer or a punch so as to leave the longi- crash, and out Messenger came, bounding through the a stand formed of a base and two uprights. The wood tudinal ridges, a a, as shown in the end view in Fig. 5. strong bars. He followed… … was from 2,100 to 2,200 feet, where the third sand is in diameter at the larger end and 2 feet in length, is found. Ata depth of about 2,300 feet, there began to useful, and a rubber tube having a small funnel at one be signs of another good sand, and a few more plunges end and an ear piece at the…

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