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Journal - Franklin Institute of the State of Pennsylvania (1826)

Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 183

An illustration from Journal - Franklin Institute of the State of Pennsylvania, 1826, leaf 183
ood, at the beginning of this investigation, had neverbeen known to the world to be perfectly saturated to anample degree with any solution, which was wholly harm-less to the wood, to produce immunity from flame. This is a broad general statement, and of course is onlymeant to affirm that such was… … Fig. 6.—Before applying the torch. Test of fireproofed wood made at thej^ards of the New York Shipbuilding Co., Camden, N. J., June 19, 1900. Twosmall buildings were erected similarly constructed, one built of ordinary woodand the other of wood fireproofed by the Ferrell process.

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