Part 21 (2/2)

Address before Western Society of Engineers. Lumber World Review, May 25, 1914, pp. 27-29.

NORTON, W.A.: Results of experiments on the set of bars of wood, iron, and steel, after a transverse stress. Van Nostrand's Eng.

Mag., Vol. XVII, 1877, pp. 531-535.

PACCINOTTI E PERI: [Investigations into the elasticity of timbers.] Il Cimento, Vol. LVIII, 1845.

PALACIO, E.: Tensile tests of timber. La Ingenieria, Buenos Aires, May 31, 1903, _et seq._

PARENT,--: Experiences sur la resistance des bois de chene et de sapin. Memoires de l'Academie des Sciences, 1707-08.

Propositions relatives a l'etabliss.e.m.e.nt d'un precede uniforme pour l'essai des qualites techniques des bois. Proc. Int. a.s.sn.

Test. Mat., 1901, Annexe, pp. 13-28.

ROGERS, CHARLES G.: A manual of forest engineering for India.

Vol. I, Calcutta, 1900, pp. 50-91.

RUDELOFF, M.: Der heutige Stand der Holzuntersuchungen. Mitt. a.

d. koniglichen tech. Versuchsanstalt, Berlin, IV, 1899.

----: Principles of a standard method of testing wood. Proc.

Int. a.s.sn. Test. Mat., 1906, 23 C, pp. 16.

----: Large _vs._ small test-pieces in testing wood. Proc. Int.

Soc. Test. Mat., 1912, XXIII_{1}, pp. 7.

SARGENT, CHARLES SPRAGUE: Woods of the United States, with an account of their structure, qualities, and uses. New York, 1885.

SCHNEIDER, A.: Zusammengesetzte Trager. Zeitschrift d. Oesterr.

Ing. u. Arch. Ver., Nov. 24; Dec. 9, 1899.

SCHWAPPACH, A.F.: Beitrage zur Kenntniss der Qualitat des Rotbuchenholzes. Zeitschrift f. Forst- und Jagdwesen, Berlin, 1894, pp. 513-539.

----: Untersuchungen uber Raumgewicht und Druckfestigkeit des Holzes wichtiger Waldbaume. Berlin, 1897-98.

----: Etabliss.e.m.e.nt de methodes uniformes pour l'essai a la compression des bois. Proc. Int. a.s.sn. Test. Mat., 1901, Rapport 23, pp. 28.

SEBERT, H.: Notice sur les bois de la Nouvelle Caledonie suivie de considerations generates sur les proprietes mecaniques des bois et sur les precedes employes pour les mesurer. Paris.

SHERMAN, EDWARD C.: Crus.h.i.+ng tests on water-soaked timbers. Eng.

News, Vol. LXII, 1909, p. 22.

SNOW, CHARLES H.: The princ.i.p.al species of wood: their characteristic properties. New York, 1908.

STAUFFER, OTTMAR: Untersuchungen uber specifisches Trockengewicht, sowie anatomisches Verhalten des Holzes der Birke. Munchen, 1892.

STENS, D.: Ueber die Eigenschaftenimpragnierter Grubenholzer, insbesondere uber ihre Festigkeit. Gluckauf, Essen, Mch. 6, 1907.

Strength of wood for pavements. Can. Eng., Toronto, Sept. 12, 1912.

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