62 



987. ITnited States — Agriculture, Department of. Report upon forestry. 4 v. il. 

 8-^. Wash., 1878-84. 



V. 1-3 prepared by F. B, Hough ; v. 4 prepared bj- N. H. Euleston. 



988. United States — Agriculture, Department of — Forestry, Division of. Annual 

 report . . . for 1884-97. 8^. Wash., 1885-97. (/« Annual report of the Secretary 

 of Agriculture.) 



188t>-97 also printed in separate form. 



989. United States— ^(/)ic«/<«re, Department of^Forestry, Division of. Bulletin, 

 no. 1-16. il. pi 8^. Wash., 1887-98. 



Contents :—r.o. 1. Keport on tbe relation of railroads to forest supplies and forestry. 1887.— no. 2. 

 Report on the forest conditions of the Rocky Mountains, and other papers. 1889.— no. 3. Preliminary 

 report on the use of metal track on railways as a substitute for wooden ties; by E. E. R. Tratman. 

 1889.— no. 4. Report on the substitution of metal for -wood in railroad ties; by E. E. R. Tratman, 

 together with a discussion on practicable economies in the use of wood for railway purposes; by 

 , B. E. Fernow. 1890.— no. 5. What is forestry? by B. E. Fernow. 1891.— no. 6. Timber physics 

 part 1, preliminary report . . . compiled by B. E. Fernow. 1892.— no. 7. Forest influences. 

 1S93.— no. 8. Timber physics, part 2, progress report. 1893 —no. 9. Report on the use of metal railroad 

 ties ... by E. E. R. Tratman. 1894. — no. 10. Timber, an elementary discussion of tbe characteristics 

 and properties of wood; by Filibert Roth. 1895.— no. 11. Some foreign trees for the southern 

 states. 1895.— no. 12. Economical designing of timber trestle bridges; by A. L. Johnson. 1896. -no. 

 13. Timber pines of the southern United States; by Charles Mohr, together with a discussion 

 of the structure of their wood ; by Filibert Roth. 1896.— no. 14. Nomenclature of the arborescent 

 flora of the United States; by G. B. Sudworth. 1897.— no. 15. Forest growth and sheep grazing 

 in the Cascade Mountains of Oregon ; by F. V. Coville. 1898.— no. 16. Forestry conditions and inter- 

 ests of Wisconsin ; by Filibert Roth, with a discussion by B. E. Fernow. 1898. 



990. United States — Agriculture, Department of— Forestry, Division of. Circular, 

 no. 1-20. 8° «& f o. Wash., 1887-98. 



Contents: — no. 1. [Request to educators for cooperation.] 1886. — no. 2. Circular to educational 

 men. 1887. — no. 3. Information to wood consumers; increasing the durability of timber. — no. 4. For 

 infonnation of railroad managers. 1S87. — no. 5. Arbor Bay planting in eastern states. [1889.] — no. 6. 

 Instructions for growing tree seedlings. [1890.]— no. 7. Government timber tests. [1891.]— no. 8. 

 Strength of " boxed " or " turpentine" timber. [1892.] — no. 9. Effect of turpentine gathering on the 

 timber of longleaf pine. [1893.]— no. 10. Sugge.stions to the lumbermen of tbe United States in behalf 

 of more rational forest management. [1893.] — no. 11. Facts and figures regarding our forest resources 

 briefly stated. 1896.— no. 12. Southern pine — meclianical and physical properties. 1896. — no. 13. 

 Forest fire legislation in the United States. 1896.— no. 14. Is protection against forest tires practica- 

 ble? [1896.] — no. 15. Summary of mechanical tests on thirty-two species of American woods. [1897.] — 

 no. 16. Age of trees and time of blazing determined by annual rings. 1897.— no. 17. Recent legislation 

 on state forestry commissions and forest reserves. 1897.— no. 18-19. Progress in timber physics. 

 1898.— no. 20. Increa.sing the durability of timber. 1898. 



991. United States — Agriculture, Department of — Forestry, Division of. Letter 

 [from B. E. Fernow, Chief of Forestry division] to the Secretary of Agriculture 

 regarding forest growth and timber consumption, pp.3. 8". [Wash.], 1893. 



992. United States — Agriculture, Department of — Forestry, Division of. Trees of 

 Washington, D. C. unp. pi. ob.24'^. [Wash.], 1891. 



993. United States — Census, lOih. Report on the forests of North America (exclu- 

 sive of M(!xico), by C. S. Sargent. Text & atlas. 2 v. pi. f o. Wash., 1884. 



994. United States — General Land Office. Instructions to special agents of the 

 General land office ajipointed to prevent timber depredations ui)on government 

 lands and to protect the public timber from waste and destruction, pp. 39. 8^. 

 Wa«h., 1883. 



995. United States — General Land Office. Rules and regulations governing forest 

 reserves, pp.11. 8°. Wash., 1897. 



990. United States — House of Ilepresentafives — 43d congress, 1st session. Cultivation 

 of timber and the preservation of forests, [report of M. H. Dunnell from the Connnitteo 

 on public laiidsj. pp.119. 8°. [Wash.], 1874. (House report no. 259.) 



997. United States — House of Ileprisentalives — 50th congress, 1st session. Public 

 timber lands; letter from the Secretary of the Interior, transmitting . . . thorcjiort 

 of special agent Bowers relative to desirable legislation for the public timber lands. 

 pp.24. 8'^. [Wash., 1888.] (Ex. doc. no. 242.) 



