00618cam a22002051 4500 agr48000461 DLC 20260227111009.0 760115s1948 dcua 000 0 engx agr48000461 (OCoLC)1929045 DLC DI DI DLC premarc SD428.B53 A5 1948 United States. Forest Service. Black Hills National Forest, 50th anniversary. Washington [U.S. Govt. Print. Off.] 1948. iii, 43 p. illus., group ports. 24 cm. Black Hills National Forest (S.D. and Wyo.) 10894 10894