School extension statistics - Perry, Clarence Arthur, 1872-1944. (Washington : G.P.O., 1917)
Copies 1 and 2 of L111.A6 with: Practice teaching for teachers in secondary schools / United States, Bureau of Education. Washington : Govt. Print. Off., 1917. Bound together subsequent to publication.
Includes bibliographical references.
Keywords: School facilities -- Extended use -- United States -- Statistics; Community centers -- United States -- Statistics