00871cam a22002411 4500 e 15002633 DLC 20260227111205.0 930331s1915 nyu 000 0 eng e 15002633 (OCoLC)28099097 DLC MdBJ DLC premarc Z7164.S667 B8 1915 Russell Sage Foundation. Department of surveys and exhibits. Activities and publications. New York city, Dept. of surveys and exhibits, Russell Sage foundation [1915] 11 p. 23 cm. Russell Sage foundation, New York,. Pamphlet SE20 At head of title: Department of surveys and exhibits, Russell Sage foundation. Social surveys. Russell Sage Foundation. Department of Surveys and Exhibits. Pamphlets ; SE 20. 19896 19896