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Scientific American, Vol. 91, No. 7 (August 1904) (1904)

leaf 9

An illustration from Scientific American, Vol. 91, No. 7 (August 1904), 1904, leaf 9
rm is fitted between the or more dogs are attached to sleds and draw heavy Phonograph records being ordinarily made of wax, felt and the copper or zinc plate as the case may be, loads over the snow or the frozen surface of the rivers. are very fragile and must be preserved "with consider- and wires… … uniform success in the production of sand-lime bricks Some few miners, kindlier than the rest, give each CABINET FOR STORING PHONOGRAPH RECORDS. in Germany. In a recent number of the Thonindus- dog a small piece of fish at noon, but most men feed trie-Zeitung reasons for this non-success are freely…

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