370.973 S Smith, Payson, 1873-- Education in the forty--eight states, by Payson Smith, Frank W. Wright and associates. Prepared for the Advisory committee on education. Washington , U. S. Govt. print. off., 1939. xv, 199 p. incl. tables. 23cm ([U. S.] Advisory committee on education. Staff study No-1) Bibliographical foot--notes. "Publication of the committee": p. 199