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Scientific American, Vol. 43, No. 4 (1880) (1880)
leaf 7
rough pipes long in charge of which lie against the Division of Hy- its side, whereby it draulics at the Mi- is heated to make nistry of Public it less volatile and Works, was intrust-- more of a fixed gas. ed with important From here it is con- commissions for the veyed through a prevention of… … THE HOLLAND HYDROCARBON RETORT. times attains a of an open fire ina © 1880 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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