Montgomery, William Erdman, 1892- Recreation in the state parks and state forests of Pennsylvania, by William E. Montgomery ... - Harrisburg, 1935. - 34 p. illus. 23 cm. - Pennsylvania. Dept. of Forests and Waters. Bulletin 53 . LCCN: agr38000407 Subjects--Topical Terms: Forest reserves--Pennsylvania.Parks--Pennsylvania. LC Class. No.: SD12 / .P33 no. 53