01065cam a22002531a 4500 e 11002021 DLC 20260227111156.0 830823s1911 dcua b f000 0 eng c e 11002021 (OCoLC)9837880 Library, U.S. Office of Education ABAU ABAU DLC premarc L111 .A6 1911, no. 18 LB1771 .A3 1911 Updegraff, Harlan, 1874- Teachers' certificates issued under general state laws and regulations / by Harlan Updegraff. Washington : G.P.O., 1911. 269 p. : ill., maps ; 23 cm. Bulletin / U.S. Bureau of Education ; 1911, no. 18 = Whole no. 465 L111.A6 with: Training of teachers of elementary and secondary mathematics / International Commission on the Teaching of Mathematics. Washington : Govt. Print. Off., 1911. Bound together subsequent to publication. DLC Bibliography: p. [262]-266. Teachers Certification United States. 19253 19253