District boundaries and numbers shown in red type.; "W.B. Greeley, Forester."; Base by U.S. Geological Survey.; Listed in margin: Forest supervisors headquarters. -- Experiment stations. -- Headquarters of state forester or similar officer, plus text.; Inset maps: Alaska. -- Porto Rico. 45 x 72 centimeters Scale 1:7,000,000; Scale 1:15,200,000 General Map Collection