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Scientific American, Vol. 64, No. 10 (1891) (1891)
leaf 8
to running pipe in the trench, whereby a great saving luloid, which has proved to be so excellent to retouch in time is effected, as compared with the methods now upon. After macerating the celluloid in alcohol, and usually followed. a thorough dissolution of camphor, washing it in water For… … those thus provided for, he shuts off the pipe from the subscription will then expire with the year. © 1891 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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