——: The properties of New South Wales hardwood timbers. Builder, London, Nov. 1, 1912.

——: The hardwood timbers of New South Wales, Australia. Jour. Soc. of Arts, London, Dec. 6, 1912.

WELLINGTON, A.M.: Experiments on impregnated timber. Railroad Gazette, 1880.

WIJKANDER, ——: Untersuchung der Festigkeitseigenschaften schwedischer Holzarten in der Materialprüfungsanstalt des Chalmers'schen Institutes ausgeführt. 1897.

WING, CHARLES B.: Transverse strength of the Douglas fir. Eng. News, Vol. XXXIII, Mch. 14, 1895.

PART III.
PUBLICATIONS OF THE U.S. GOVERNMENT ON THE MECHANICAL PROPERTIES OF WOOD, AND TIMBER TESTING

MISCELLANEOUS

House Misc. Doc. 42, pt. 9, 47th Cong., 2d sess., 1884. (Vol. IX, Tenth Census report.) Report on the forests of North America (exclusive of Mexico). Part II, The Woods of the United States.