Bul..753, U. S. Dept. of Agriculture. _ PLATE IIT. 
Fic. |.—INDUSTRIAL USE OF WooD FUEL. STORED Woop FUEL RESERVE OF 
A NEw ENGLAND FACTORY. 
This supply was obtained in anticipation of a coal shortage. Photo by W. D. Clark, published 
in American Forestry, June, 1918. 
F—-2-RS 
Fic. 2.—FIRING WITH WOOD FUEL; FURNACES IN A NEw ENGLAND FACTORY 
EQUIPPED WITH AUTOMATIC STOKERS FOR COAL. 
Photo by W. D. Clark, published in American Forestry, June, 1918. 
