Perry, Clarence Arthur, 1872-1944, School center gazette, 1919-1920; comp. by Clarence Arthur Perry ... - New York City, Department of Recreation, Russell Sage Foundation, 1920. - 53 p. 23 cm. "Rec. 150."--cover. LCCN: e 20000603 Subjects--Topical Terms: Community centers. LC Class. No.: LC231 / .P375