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Scientific American, Vol. 41, No. 6 (1879) (1879)
leaf 3
, which render her less liable to sink and pressure as long as may be desired independently of the It is impracticable to state all the advantages that this also strengthen her. Four tracks will be placed upon her press. The time required is from 10 to 24 hours. The new process has over the… … sheets ‘as are to be operated ing them added to their per- on are placed in the trough PRESSING MACHINE—REAR VIEW. manent population. © 1879 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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