A - General Works 3 B - Philosophy, Psychology, Religion 5 D - World History 8 E - United States History 1 F - General American History 1 G - Geography, Anthropology, Recreation 14 H - Social Science 64 J - Political Science 5 K - Law 9 L - Education 4 M - Music 1 N - Fine Arts 1 P - Language and Literature 34 Q - Science 91 R - Medicine 5 S - Agriculture 1 T - Technology 34 U - Military Science 1 Z - Library Science 3