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Scientific American, Vol. 50, No. 22 (1884) (1884)

leaf 7

An illustration from Scientific American, Vol. 50, No. 22 (1884), 1884, leaf 7
ught over to Baku six borers from Pennsylvania early after commencing operations in 1875. Nobel Brothers, whose organization in almost every detail is as perfect as care can make it, lodge their employes in The wells are by no means as deep as our wells on this side spacious and commodious stone… … by the exalted range of the Caucasus, and having no rail- moved. Formerly the tubes were sunk without any packing road communication with the interior. Its former obscurity round the top. ‘I'he consequence was that when they were capped the pipes burst. To obviate this it has been the cus- tom for…

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