U S OEPARTMEtfT OF AGRICUUTURf . FOREST SERVICC 



PREPARED IN THE DIVISION OF ENGINEERING 



NATIONAL FORESTS and Research Headquarters 



LEGEND 



^^ NATIONAL FORESTS 

 — REGIONAL BOUNDARIES 

 ® REGIONAL HEADQUARTERS 



• SUPERVISOR'S HEADQUARTERS 



A FOREST AND RANGE EXPERIMENT STATIONS 



* LABORATORY (MADISON, WIS.) 



