01012cam a22002531a 4500 e 17000475 DLC 20260227111207.0 830411s1917 dcu f000 0 eng c e 17000475 (OCoLC)9397076 U.S. Off. of Educ. Library ABAU ABAU DLC L111 .A6 1917, no. 20 HD6231 .J29 Jarvis, Chester Deacon, 1876-1948. Work of school children during out-of-school hours / by C.D. Jarvis. Washington : G.P.O., 1917. 28 p. ; 23 cm. Bulletin / Department of the Interior, Bureau of Education ; 1917, no. 20 L111.A6 with: Studies in higher education in England and Scotland / George Edwin MacLean. Washington : Govt. Print. Off., 1917. Bound together subsequent to publication. DLC Child labor United States. Gardening. Bulletin (United States. Bureau of Education) ; 1917, no. 20 20095 20095