562 MISC. PUBLICATION 3 6 4, U. S. DEPT. OF AGRICULTURE 



Northern Hemlock and Haedwood Manufacturers' Association. (11164) 



official grading rules for hemlock and tamarack lumber, 1918, 1924, 192 7, 

 1930. Oshkosh, Wis. 1918-30. 



Northern Pine Manufacturers' Association. (11165) 



association standard grades : rules for the grading of northern pine, 

 spruce, and tamarack lumber . . . revised to conform with american 

 lumber standards. Ed. 12, 63 pp. Minneapolis. 1925. (Also 11 earlier 

 editions. From 1894 to 1905 these were issued by the Mississippi Valley 

 Lumberman's Assoc.) 



Oberer. F. J. (11166) 



grading Oregon hardwoods. Timberman 6 (9) : 22. 1905. 



O'Gorman, J. S. (11167) 



UNIFORMITY IN GRADING OF LOGS INSURES EQUALITY TO COMPETITIVE SECTIONS. 



Timberman 12 (9) : 54. 1911. 



Oregon Lumber Manufacturers' Association. (11168) 



rules for grading oregon pine (fir), spruce, and red cedar lumber and 

 shingles. 22 pp. Portland, Oreg. 1905. 



OxHOLM, A. H. ( 11169) 



grade marking of lumber. 16 pp., illus. Washington, D. C. 1922. 



(11170) 



grade marking of north European lumber. Timberman 26 (4) : 198. 1925. 



(11171) 



GRADE MARKS ON LUMBER ARE THE CUSTOMER'S GUARANTY. U. S. Dept. Com., 



Bur. Foreign and Dom. Com. 8 pp., Washington, D. C. 1925. 



(11172) 



Scandinavian and Finnish grades and prices. Timberman 20 (10) : 39, 



illus. 1919. 



Pacific Coast Lumber Manufacturers' Association. (11173) 



standard rules for grading fir and red cedar lumber for rail shipment. 

 Rev., 16 pp. 1905. 



(11174) 



STANDARD RULES FOR GRADING FIR AND RED CEDAR LUMBER, 1903, 1905. Seattle. 



1903-5. (Title varies.) 



Pacific Lumber Inspection Bureau, Inc. (11175) 



standard schedule of prices, dimensions, grading rules, etc., of douglas 



FIR LUMBER. 39 pp., illuS. 11. p. 1911. 



Panel and Folding Box Company. (11176) 



standard rules for grading pacific coast spruce, fir, and cedar lumber for 

 rail shipment. 17 pp. Hoquiam, Wash. 1905. 



Perrin, C. N. (11177) 



the development of hardwood grading. South. Lumberman 1681 : 155-157, 

 illus. 1927. 



(11178) 



the grading of hardwoods. South. Lumberman 1430 : 40-44. 1923. Also 



pub. in Yale Univ. School Forestrv, Lumber Indus. Ser. 3, 32 pp. New 

 Haven, 1923; Hardwood Rec 54 (9) : 17-19, 30, 47-49. 1923. 



(11179) 



THE THEORY AND ACHIEVEMENT OF NATIONAL GRADES. Hai'dwOOd ReC. 61 ( 11 ) '. 



40-41. 1926, 



Pratt, E. E. (11180) 



export grading rules. Timberman 20 (1) : 63. 1918. 



Putnam. L. R. (11181) 



introducing grade-marked southern pine. Lumber Trade Jour. 89 (7) : 

 35-36. 1926. 



Schenck, C. A. (11182) 



HARDWOOD INSPECTION RULES FROM A FORESTER'S STANDPOINT. (Abstract) 



Amer. Lumberman 1695 : 40. 1907. 



