October 25. 1921 



HARDWOOD RECORD 



25 



ttifevail' 



P uYs:Siv!f ^T:p^>V:e R K^ 



HIGH HUMIDITY DRY KILN 



—Just Off The Press— 



Part I contains a description of the Sturtevant kiln. 



Part II includes drying schedules and other useful data applying to all 

 drying systems and classes of lumber as developed by the United States Forest 



Products Laboratory. 



A Valuahle Addition to Your Engineering Library 



B. F. STURTEVANT COMPANY 



HYDE PARK, 



BOSTON, MASSACHUSETTS 



ATLANTA, GA. NEW YORK, N. Y. ROCHESTER, N. Y. BOSTON, MASS. CINCINNATI, O. 

 CHICAGO, ILL. SEATTLE, WASH. SAN FRANCISCO, CALIF. PHILADELPHIA, PENNA. 



B. F. STURTEVANT COMPANY, Hyde Park, Mass. 



Send me the ne:v dry kihi catalog referred to in Hardwood Record. 



Sign here >■ 



lEAR OFF HERE 



