62 



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

 ,v . \Vu>h., 1878-84. 



v. 1-3 prepared by F. B. HOUGH ; v. 4 prepared by X. H. EULESTON. 



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

 report . . . for 1884-97. 8. Wash., 1885-97. (In Annual report of the Secretary 

 of Agriculture.) 



1880-97 also printed in separate form. 



989. United States Agriculture, Department of Forestry, Division of. Bulletin, 

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



(\mtentt: r.o. 1. Report on the relation of railroads to forest supplies and forestry. 1887. no. 2. 

 Ui-purt on the forest conditions of the Rocky Mountains, and other papers. 1889. no. 3. Preliminary 

 report on the use of metal track on railways a* 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. 

 1893. 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 the characteristics 

 and properties of wood; by FILIBERT ROTH. 1895. no. 11. Some foreign trees for the southern 

 slates. 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. 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 

 information of railroad managers. 1887. no. 5. Arbor Day planting in eastern states. [1889.] no. 0. 

 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. Suggestions to the lumbermen of the 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 mechanical and physical properties. 1896. no. 13. 

 Forest fire legislation in the United States. 1896. no. 14. Is protection against forest fires 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. Increasing 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, 10th. Report on the forests of North America (exclu- 

 sive of Mexico), by C. S. Sargent. Text & atlas. 2 v. pi. f. Wash., 1884. 



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

 General land office appointed to prevent timber depredations upon government 

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

 Wash., 1883. 



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

 reserves, pp. 14. 8. Wash., 1897. 



996. United States House of Representatives 43d congress, 1st session. Cultivation 

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

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



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

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

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

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



