WOOD TECHNOLOGY 729 



Folsom, H. P. (14414) 



THE STERILIZATION AND PRESERVATION OF ELECTRIC LINE POLES. Forestry and 



Irrig. 13 : 651-655. 1907. 



Frost, Wesley. (14415) 



creosoted poles used in southern France. U. S. Dept. Com., Bur. Foreign 

 and Dom. Com., Com. Repts. 24 : 674-675. 1922. 



Gamble, L. R. (14416) 



methods of preserving poles and economics of pole treatment. Jour. Elect. 

 55 (9) : 325-329, illus. 1925. 



George, H. H. (14417) 



it pays to treat wood poles and ties. Wood Preserving News 1 (5) : 95-97, 

 illus. 1923. 



Gibson, Andrew. (14418) 



ten years' results from tie treating on northern pacific railway. Wood 

 Preserving News 1 (4) : 78-79. 1923. 



Goltra, W. F. (14419) 



concerning tie preservation. Ry. and Engin. Rev. 51 : 956-957. 1911. 



■ (14420) 



improved method of treating ties and timbers. Ry. and Engin. Rev. 52 (2) : 

 29-35. 1912. 



(14421) 



preservation of timber from decay. Ry. and Engin. Rev. 51 (40) : 874- 

 877. 1911. 



(14422) 



preservation of timber; treating of cross-ties. Engin. Mag. 42: 433-436. 



1911. 



■ (14423) 



prolonging the life of poles. Wood Preserving 2 (3) : 49^50; (4) : 77; 

 3 (1) : 23. 1915-16. 



(14424) 



QUANTITY OF ZINC CHLORIDE PER TIE OR PER CUBIC FOOT OF TIMBER AND METHOD 



of determining the true strength of the solution. Amer. Wood Preserv- 

 ers' Assoc. Proc 12 : 109-117. 1916. 



(14425) 



some facts about treating railroad ties. 6 v., illus. Cleveland. 1912-13. 



(14426) 



STRENGTH AND QUALITY OF ZINC CHLOEIDE PER TIE OR PER CUBIO FOOT OF TIMBER. 



Amer. Wood Preservers' Assoc. Proc. 11 : 60-63. 1915. 

 Goss. O. P. M. (14427) 



OREOSOTTNG DOUGLAS FIR BRIDGE STRINGERS AND TIES WITHOUT LOSS IN STRENGTH. 



27 pp., illus. Seattle. 1916. 



(14428) 



preservation of fir stringers and ties. Canada Lumberman 36 (23) : 32-33, 



illus. 1916. 



Greenberg, Morris. (14429) 



an experiment in the preservative treatment of fence posts, wood pre- 

 serving 3 (4) : 91-92; 4 (1) : 17-18; (3) : 42-43; (4) : 56; 5 (2) : 23-24; 

 (4) : 47-48. 1916-18. 



Gregory, W. B. (14430) 



TREATED TIMBER STILL GOOD AFTER 45 YEARS OF EXPOSURE. Engin. NeWS-ReC. 



101 (10) : 355-356, illus. 1928. 



Griffin, R. A. (14431) 



preservative treatment of poles. Engin. News 70 (2) I 61-62. 1913. 



Grinnell, Henry. (14432) 



prolonging the life of telephone poles. U. S. Dept. Agr. Yearbook 1905 : 

 455-464, illus. 1906. 



Grondal, B. L. (14433) 



the preservative treatment of poles. Wash. [State] Univ., Forest Club 

 Ann. 5 ; 8-11, illus. 1917. 



