A - General Works 300 B - Philosophy, Psychology, Religion 29,524 C - Historical Sciences 1,107 D - World History 11,220 E - United States History 4,772 F - General American History 3,118 G - Geography, Anthropology, Recreation 6,067 H - Social Science 46,304 J - Political Science 7,157 K - Law 6,608 L - Education 8,278 M - Music 2,714 N - Fine Arts 2,538 P - Language and Literature 28,343 Q - Science 18,697 R - Medicine 13,828 S - Agriculture 1,829 T - Technology 12,496 U - Military Science 1,207 V - Naval Science 217 Z - Library Science 1,707