660 MISC. PUBLICATION 3 6 4, U. S. DEFT. OF AGRICULTURE 



Johnson, J. B. (13080) 



work at the test laboeatoby at st. louis. mo. U. S. Dept. Agr.. Forest Serv. 

 Bull. 6: 31-41. 1892. 



Johnson, R. P. A. (13081) 



effect of knots on the strength of bracing for carload freight. Packing 

 and Shipping 53 (1) : 17-19. 1926. Also pub. in Manfr. Indus. 11 (6) : 440. 

 1926: and Ry. Age 80 (23) : 1270. 1926. 



( 13082) 



the strength of mine timbers. Mining Cong. Jour. 10 (2) : 96-97. 1924. 



Also pub. in Amer. Mining Cong. Proc. 1924 : 24-29. ( Com. Rept. of Sect. 

 on Mine Timbering.) 1924. 



(13083) 



STRENGTH OF MINE TIMBERS : POINTS TO BE CONSIDERED IN SELECTING SUITABLE 



wood for the support of openings. Pa. Forest Products Manfrs. Assoc, 

 Forest Products Bull. 1 (1) : 18-23. 1926. 



.. and Gibbons. W. H. (13084.1 



properties of western hemlock and their relation to uses of the wood. 

 U. S. Dept. Agr. Tech. Bull. 139. 61 pp.. Dins. 1929. 



Kanehira. Ryozo. (13085) 



note on the identity of the Chinese "pau-hoi." Yale Univ. Scbool Forestry. 

 Trop. Woods. 10: 53-54. 1927. 



Keeney, W. D. (13086) 



working stresses of timber and their application to highway bridge floor 

 design. Wood Preserving News 7 (11) : 158-161, 165. 1929. 



Ketch. L. P. (13087) 



western woods : their characteristics and markets. West Coast Lumber- 

 man 50 (590) : 172, 174-175. 1926. 



Kellogg. R. S. (13088) 



the timber tests of the forest service. Forestry and Irrig. 13 : 256-257. 



259-264. illus. 1907. 



Ketridge. C. H. (130S9) 



shake and what causes it. Columbia River and Oregon Timberman 2 (12) : 

 39. 1901. 



Kettle, E. U. (13090) 



testing kiln-dried lumber. Wood-Worker 36 (1) : 36-37. illus. 1917. 



Kidder. F. E. (13091) 



experiments on the strength and stiffness of small BFBirra BEAMS. Van 

 Nostrand's Engin. Mag. 24 : 473-477. 1881. 



(13092) 



EXPERIMENTS ON THE TRANSVERSE STRENGTH OF SOUTHERN AND WHITE PINE. 



Van Xostrand's Engin, Mag. 22 : 166-168. 1880. 



. (13093) 



fatigue of small spruce beams. Jour. Franklin Inst. 114 : 261-279, illus. 



1882. 



(13094) 



STRENGTH AND STIFFNESS OF SMALL SPRUCE BEAMS. JOUT. Franklin Inst. Ill I 



262-269. 1881. 

 (13095) 



WHAT COEFFICIENTS SHOULD BE ADOPTED FOR THE- TRANSVERSE STRENGTH OF 



timber? Amer. Arcbitect and Bldg. News 44: 121-123. 1894. 



Kidnee, T. B. (13096) 



how to figure the strength of timbers. Woodworkers" Rev. 7 (8) : 370-372 ; 

 (9) : 420-422: (10) : 476-478. 1909. 



Knapp. J. B. (13097) 



FIRE-KLLLED DOUGLAS FIR : A STUDY OF ITS RATE OF DETERIORATION. USABLLLTY, AND 



strength. U. S. Dept. Agr., Forest Serv. Bull. 112, 18 pp., illus. 1912. 



