A - General Works 3,413 B - Philosophy, Psychology, Religion 1,392 C - Historical Sciences 2,606 D - World History 12,697 E - United States History 3,429 F - General American History 3,513 G - Geography, Anthropology, Recreation 1,456 H - Social Science 4,862 J - Political Science 14 K - Law 13,615 L - Education 5,996 M - Music 576 N - Fine Arts 4,015 P - Language and Literature 648 Q - Science 573 R - Medicine 123,248 S - Agriculture 2,549 T - Technology 344 U - Military Science 743 V - Naval Science 937 Z - Library Science 23