11 
23. Preservation of Bamboos from the attacks of the Bamboo beetle or “ shot- 
borer”—by E. P. Stebbing, F.L.S., Calcutta, 1903. 
21) Powell’s process.—Indian Forester, 1903, Yol. XXIX, page 580. 
25 Condition of Treated Timbers laid in Texas, February 1902—by Hermann von 
Schrenk—Government Printing Office, Washington, 1901. 
26. Report of the Sub-Committee of the Board of Scientific Advice on Indian 
timber sleepers —“ A ” Proceedings Nos. 17—20 of the Inspector General of Forests, 
1905 (containing Mr. F. D. Couchman’s note on the necessary quality of good railway 
sleeper). 
27. Powell’s process.—Indian Forester, 1906, Yol. XXXII, page 618. 
28. Powell’s process.—Indian Forester, 1907, Vol. XXXIII, page 281. 
29. Powell’s wood process for treating newly felled timber.—“A” Proceedings 
Nos. 66—67 of the Inspector General of Forests, March 1907. 
30. Utilization of railway sleepers of inferior kinds of timber. —A ” Proceedings 
Nos. 5 to 7 of the Inspector General of Forests, April 1907. 
31. Utilization of inferior kinds of timber for railway sleepers.—Proceedings of 
the Railway Board (R. S.), September, 1907. 
32. Brush and Tank treatments for pole wood -by C. G. Crawford, Chief Office of 
Wood Preservation, Washington, 1907. 
33. The Analysis and Grading of Creosote—by A. L. Dean and E. Bateman. 
(Circular No 112, Forest Service, Washington, U. S., 1908.) 
34. Experiments with railway cross-ties—by H. B. Eastman, Assistant Forester. 
(Circular No. 146, Forest Service, Washington, U. S., 1908.) 
35. A Primer of Wood Preservation—by W. F. Sherfesee, Assistant Forester. 
(Circular No. 139, Forest Service, Washington, U. S., 1908.) 
36. La Preservation des Bois contre la pourriture—by Professor Henry, of the 
National Forest School, Nancy, France, 1909. 
37. Essai en Grand du Carbolineum Avenarius—by Professor Henry, of the 
National Forest School, Nancy, France. (Revue des Eaux et Forets. No. 7, 1st 
April 1909.) 
38. Powell’s wood process for preserving timber.—Railway Department, Proceed 
ings Nos. 156 — 165, June 1909. 
39. Creosoting wooden poles—Timber Trades Journal, 1907, Vol. XII, page 570. 
40. The Open Tank Method for the Treatment of Timber—by C. G. Crawford, 
Chief Office of Wood Preservation. (Circular No. 101, Forest Service, Washington, 
U. S. 1907.) 
41. Prolonging the life of Mine Timbers—by J. M. Nelson, Junior Forest 
Assistant. (Circular No. Ill, Forest Service, Washington, U. S., 1907.) 
42. Sterilization and Preservation of Line Poles by electricity.—Forestry and 
Irrigation; December 1907, Yol. XIII, page 651, 
43. The Preservative Treatment of Fencing Posts—by W. F. Weiss, Assistanl 
Forester. (Circular No. 117, Forest Service, Washington, U. S., 1907.) 
41. Quantity and Character of Creosote in well-preserved timber -by G. Alleman, 
Professor of Chemistry, Swarthmore College. (Circular No. 98, Forest Service, 1907.) 
45. Preservation of Piling against Marine Wood Borers—by C. S. Smith, Assistant 
Forester. (Circular No. 128, Forest Sei-vice. Washington, U. S., 1908.) 
