atomisches Verhalten des Holzes der
Birke. Muenchen, 1892.

STENS, D.: Ueber die Eigenschaftenimpraegnierter Grubenholzer,
insbesondere ueber ihre Festigkeit. Glueckauf, Essen, Mch. 6,
1907.

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

STUeBSCHEN-KISCHNER: Karmarsch-Heerins technisches Wroeterbuch. 3.
Aufl., 1886.

TALBOT, ARTHUR N.: Tests of timber beams. Bul. 41, Eng. Exp.
Sta., Univ. of Ill., Urbana, 1910.

Tests of wooden beams made at the Massachusetts Institute of
Technology on spruce, white pine, yellow pine, and oak beams of
commercial sizes. Technology Quarterly, Boston, Vol. VII, 1894.

TETMAJER, L. v.: Zur Frage der Knickungsfestigkeit der
Bauhoelzer. Schweizerische Bauzeitung, Bd. 11, Nr. 17.

----: Methoden und Resultate der Pruefung der schweizerischen
Bauhoelzer. Mitt. d. Anstalt z. Pruefung v. Baumaterialien am
eidgenoessischen Polytechnicum in Zuerich. 2. Hft., 1884.

----: Methoden und Resultate der Pruefung der schweizerischen
Bauhoelzer. Mitt. d. Materialpruefungs-Anstalt am Schweiz.
Polytechnikum in Zuerich. Landesaustellungs-Ausgabe, 2. Hft.,
Zuerich, 1896.

THELEN, ROLF: The structural timbers of the Pacific Coast.
Proc. Am. Soc. Test. Mat., Vol. VIII, 1908, pp. 558-567.

THURSTON, R.H.: Torsional resistance of materials determined by
a new apparatus with automatic registry. Jour. Franklin Inst.,
Vol. LXV, 1873, pp. 254-260.

----: On the strength of American timber. _Ibid._, Vol. LXXVIII,
1879, pp. 217-235.

----: Experiments on the strength of yellow pine. _Ibid._, Vol.
LXXIX, 1880, pp. 157-163.

----: Influence of time on bending strength and elasticity.
Proc. Am. Assn. for Adv. Sci., 1881. Also Proc. Inst. C.E., Vol.
LXXI.

----: On the effect of prolonged stress upon the strength and
elasticity of pine timber. Jour. Franklin Inst., Vol. LXXX,
1881, pp. 161-169. THURSTON, R.H.: On Flint's investigations of
Nicaraguan woods. _Ibid._, Vol. XCIV, 1887, pp. 289-315.

TIEMANN, HARRY DONALD: The effect of moisture and other
extrinsic factors upon the strength of wood. Proc. Am. Soc.
Test. Mat., Vol. VII, 1907, pp. 582-594.

----: The effect of the speed of testing upon the strength of
wood and the standardization of tests for speed. _Ibid._, Vol.
VIII, 1908, pp. 541-557.

----: The theory of impact and its application to testing
materials. Jour. Franklin Inst., Vol. CLXVIII, 1909, pp.
235-259; 336-364.

----: Some results of dead load bending t