PUBLICATIONS OF GARDEN. 147 



458. Cross-tie forms and rail fastenings with special 



reference to treated timbers. Bull. U. S. Dept. Agr., 

 Bur. Forest. 50 : 1-70. /. 1-71. pi 1-5. 1904. 



459. Disease of sycamore trees. Plant World. lO : 265. 



1907. 



460. A general consideration of timber under conditions 



of modern demand and growth. 0.46 pp. Boston. 1907. 



461. Glassy fir. Kept. Mo. Bot. Gard. 16 : 117-120. 



pi 20-21. 1905. 



462. Intumescences formed as a result of chemical 



stimulation. Kept. Mo. Bot. Gard. 16 : 125-148. pi 

 25-31. 1905. 



463. On frost injuries to sycamore buds. Rept. Mo. 



Bot. Gard. 18 : 81-83. pi 7. 1907. 



464. On the occurrence of Pcronospora parasitica on 



cauliflower. Rept. Mo. Bot. Gard. 16 : 121-124. pi 

 22-24. 1905. 



465. Recent progress in timber preservation. Ann. 



Rep. Indiana State Board Forestry. 4 : 64-78. /. >}^- 

 48. 1904. 



466. Recent progress in timber preservation. Yearbook 



U. S. Dept. Agr. 1903 : 427-440. pi 53-55. 1904. 



467. Report of committee Q on standard specifications 



for the grading of structural timber. Proc. Am. Soc. 

 Test. Mater. 5 : 1-3. 1905. 



468. Report on the condition of treated timbers laid in 



* Texas, February, 1902. Bull. U. S. Dept. Agr., Bur. 



Forest. 51 : 1-45. pi 1-2. 1904. 



469 Sap-rot and other diseases of the red gum. Bull. 



U. S.Dept. Agr., Bur. PI. Ind. 114 : 1-37. pi 1-8. 1907. 



470. Seasoning of timber. Bull. U. S. Dept. Agr., Bur. 



Forest. 41 : 1-48. pi 1-18. 1903. 



471. Some phases of the modern use of lumber. St. 



Louis Lumberman. 1907. 



472. Tupelo. Southern Lumberman. 51 : 41^3. ff, 



Dec, 1907. 



473. Die Wurzelbildung der Loblolly-Kiefer [Pinus 



taeda]. Naturw. Zeitschr. Land-u. Forstw. 3 : 431-433. 

 pi 1905. 



