00746cam a22002171 4500 e 17000593 DLC 20260227111207.0 780306s1917 enk 000 0 eng c e 17000593 (OCoLC)3689179 Library, U.S. Bur. of Education NNR DLC HD6250.G7 H5 Hey, Spurley, -1930. Development of the education of wage-earners, with special reference to the education of older boys and girls, by Spurley Hey. London, New York, H. Milford, Oxford University Press, 1917. 16 p. 22 cm. Barnett house papers. no. 2 Child labor England. School attendance England. 20100 20100