LOGGING AND LUMBERING 577 



Weston, H. E. (11453) 



the preparation of wood for chemtcal pulp. Empire [State] Forester 6 (1) : 

 26-28, illus. 1920. 



Wilson, Ellwood (11454) 



future developments in pulp wood operations, Paper Trade Jour. 71 (21) : 

 33-35. 1920. 



Winslow, C. P.. and Thelen, Rolf. (11455) 



the purchase of pulpwood; some suggestions. Paper 19 (4) : 31-33. 

 1916. 



Weber, O. L. E., and Wheaton, W. R. (11456) 



THE PURCHASE OF PULPWOOD : METHODS FOR DETERMINING MOISTURE CONTENT 



and specific gravity of wood. Paper 21 (4) : 46, 48. 1917. 



SHINGLES 



Allen, E. T. (11457) 



cedar outside of the forestry froblem. Lumber World Rev. 43 (12) : 38- 

 39. 1922. 



Berry, Swift. (11458) 



shake-making and tray mills in California national forests. Forestry 

 Quart. 11 : 388-392. 1913. 



Boorman, B. J. (11459) 



shingles and shingle roofs. West Coast Lumberman 30 (358) : 28-29. 

 1916, 



British Columbia Department of Lands, Forest Branch. (11460) 



British Columbia red cedar shingles. Brit. Columbia Dept. Lands, Forest 

 Branch Bull. 18, 12 pp., illus. 1915. 



(11461) 



British Columbia red cedar shingles. Brit. Columbia Dept. Lands, Forest 

 Branch Bull. 18, ed. 2, 16 pp. 1916. 



Clark, D. H. (11462) 



stained shingles: a new economic factor. Wash. [State] Univ. Forest 

 Club Quart. 4 (2) : 28-35. 1925. 



Culter, C. J. (11463) 



some phases of the red cedar shingle industry. Pacific Coast Lumberman 

 5 (10) : 41-42. 1921. 



Eddy, J. H. (11464) 



the yellow pine shingle, St. Louis Lumberman 58 (1) : 54-55. 1916. 



Everhart, C. W. G. (11465) 



shingle mill machinery, its construction and method of operation. 

 Amer. Lumberman 1724 : 48-49. 1908. 



Gould, C. W. (11466) 



character and distribution of 1920 lumber and shingle cut. -West Coast 

 Lumberman 40 (471) : 32-38, illus. 1921. 



— — (11467) 



WASHINGTON AND OREGON SHINGLE CUT AND DISTRIBUTION IN 1910. West 



Coast Lumberman 38 (449) : 26^-27, illus. 1920. 



Houston, Frederick. (11468) 



some notes on wood shingles. House and Garden 47 (4) : 80-140, illus. 

 1925. 



Howell, C. D. (11469) 



vertical grain shingles. Timberman 16 (9) : 38, illus. 1915. 



Hyde, R. D. (11470) 



the red cedar shingle industry of British Columbia. Canada Lumberman 

 37 (15) : 105. 1917. 



Keith, L. P. (11471) 



red cedar possibilities in general construction. West Coast Lumberman 

 45 (541) : 24-25. 1924. 

 159455°— 40 37 



