FOREST PROTECTION 413 



Bush, Carl. (8207) 



IMPROVEMENTS IN TELEPHONE APPARATUS FOR USE IN THE WOODS. Pioneer 



West Lumberman 59 (5) : 15-17. 1913. 



(8208) 



telephones for fire protection. Amer. Forestry 19 : 43-44. 1913. 



Cook, H. O. (8209) 



a forest fire wagon for Massachusetts towns. Harvard Forest Club Bull. 

 1 : 42-43. 1911. 



Corcoran, H. T. (8210) 



THE SELECTION, CARE, AND OPERATION OF FIRE FIGHTING EQUIPMENT. Iowa 



Agr. Col. Off. Pub. v. 24, no. 22, 15 pp. 1925. 

 DeVarney, W. D. (8210A) 



DEVELOPMENT IN TELEPHONE SYSTEMS AND THE RECENT LESSONS LEARNED IN BUILD- 

 ING and equipping forest lines. Timberman 15 (2) : 32U-32V. 1913. 



DuBois, Coert. (8211) 



new devices in protective work. Canad. Forestry Jour. 13 (6) : 1178-1179. 



1917. 



Filley, W. O. (8212) 



BUCKET-PUMP AND WATER-PACK IN FIRE FIGHTING. North Woods 5 (4) I 23-27. 



1916. 

 Flint, H. R. (8213) 



FIELD EQUIPMENT AND SUPPLIES FOR FIREMEN AND FOREST OFFICERS. Mont. 



Univ. Forestry Club, Forestry Kaimin 4 : 10, 33. 1922. 



(8214) 



the latest forestry implement. Minn. Univ. Forestry Club, Gopher Peavey 



1928: 52-56, illus. 1928. 



Fritz, Emanuel. (8215) 



a combined map and panorama for orientation from lookout stations. 

 Geogr. Rev. 6: 501-503, illus. 1918. 



Gisborne, H. T. (8216) 



MORE FOREST INVENTIONS : MECHANICAL SHORT CUTS AND LABOR SAVERS EVOLVED 



by uncle sam's foresters. Amer. Forests and Forest Life 32 : 345-348, 

 376, illus. 1926. 



Hart, L. A. (8217) 



use and care of fire pumps. Canad. Woodlands Rev. 2 (4) : 21-23, illus. 

 1930. 



Hill, E. F. (8218) 



telephones in the forest. Transmitter 14 (10) : 3-10, illus. 1926. 



Hoffman, A. H. (8219) 



the use of wireless telegraph in forest conservation. Ames Forester. 1 : 

 44-46, illus. 1913. 



Horton, F. V. (8220) 



SNAG FELLING BY DYNAMITE CHEAPER THAN BY SAWING. U. S. Dept. Agr. 



Yearbook 1930: 477-479, illus. 1930. 



Howard, W. G. (8221) 



gasoline pumps for fighting forest fires. Conservationist 4 (10) : 152-154, 

 illus. 1921. 



Hutchinson, W. I. (8222) 



FOREST-FIRE FIGHTERS USE BIG MACHINES IN CUTTING CONTROL ROADS. U. S. 



Dept. Agr. Yearbook 1930: 276, illus. 1930. 



Johnson, H. C. (8223) 



better apparatus for fire fighting. Canad. Forestry Jour. 12 : 360-364, illus. 

 1916. 



(8224) 



better apparatus for forest fire fighting : SOME results of the first 



YEAR'S EXPERIENCE WITTT PORTABLE PUMP UNDER PRACTICAL CONDITIONS. 



Canad. Forestry Jour. 13 : 896-899, illus. 1917. 



