01170cam a22002771 4500 e 30000241 DLC 20260227111220.0 860409s1930 dcu b f000 0 eng c e 30000241 (OCoLC)13409231 Library, U.S. Office of Education NhD DLC premarc L111 .A75 no. 10 LB3251 .R4 Ready, Marie M. (Marie Margaret) School playgrounds / by Marie M. Ready, Assistant Specialist in Recreational Activities. [Washington : U.S. Govt. Print. Off., 1930] 40 p. ; 23 cm. United States. Office of Education. Pamphlet no. 10. June, 1930 Caption title. At head of title: ... United States Department of the Interior. Ray Lyman Wilbur, Secretary. Office of Education. William John Cooper, Commissioner. Washington, D.C. L111.A75 with: Camp in higher education / Marie M. Ready. Washington : U.S. Govt. Print. Off., 1930. Bound together subsequent to publication. DLC "Selected bibliography": p. 40. Playgrounds. 21043 21043