Cir. 142—Tests of vehicle and implement woods. By H.B. Holroyd and H.S. Betts, 1908, pp. 29.
Cir. 146—Experiments with railway cross-ties. By H.B. Eastman, 1908, pp. 32.
Cir. 179—Utilization of California eucalypts. By H.S. Betts and C. Stowell Smith, 1910, pp. 30.
Bul. 75—California tanbark oak. Part II, Utilization of the wood of tanbark oak, by H.S. Betts, 1911, pp. 24-32.
Bul. 88—Properties and uses of Douglas fir. By McGarvey Cline and J.B. Knapp, 1911, pp. 75.
Cir. 189—Strength values for structural timbers. By McGarvey Cline, 1912, pp. 8.
Cir. 193—Mechanical properties of redwood. By A.L. Heim, 1912, pp. 32.
Bul. 108—Tests of structural timbers. By McGarvey Cline and A.L. Heim, 1912, pp. 1231.
Bul. 112—Fire-killed Douglas fir: a study of its rate of deterioration, usability, and strength. By J.B. Knapp, 1912, pp. 18.