00820cam a22002291 4500 e 12001577 DLC 20260227111158.0 820812s1912 pau s000 0 eng c e 12001577 (OCoLC)8680953 Library, U.S. Bur. of Education DNIE DNIE DLC premarc n-us-pa LB1561.P3 A3 Pennsylvania. Department of Public Instruction. A course of study for the elementary schools of Pennsylvania prepared by the Department of public instruction, 1912. Property of the school district. 2d ed. Harrisburg, C.E. Aughinbaugh, printer to the state of Pennsylvania, 1912. 1 p. l., 104 p. 23 cm. Education Curricula Pennsylvania. 19415 19415