TESTS OF CREOSOTED TIMBER.
By W. B. Gregory, M. Am. Soc. C. E.
During the last few years a quantity of literature has appeared in which the treatment of timber by preservatives has been discussed. The properties of timber, both treated and untreated, have been determined by the Forest Service, United States Department of Agriculture, and through its researches valuable knowledge has come to engineers who have to deal with the design of...
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