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Scientific American, Vol. 85, No. 4 (July 1901) (1901)

leaf 13

An illustration from Scientific American, Vol. 85, No. 4 (July 1901), 1901, leaf 13
ARTESIAN I Wells, Oil and Gas Wells drilled I by contract to any depth from 50 I to 3000 feet. We also manufac- I ture and furnish everything re- | quired to drill and complete same. Portable Horse Power and Mounted Steam Drilling Machines for 100 to 1200 feet. I Write us stating exactly what is… … See SCU. Am., March 30.1901, or write for Circular toJ. B. COLT CO., Room 1.21 Barclay St., New York.

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