A - General Works 657 B - Philosophy, Psychology, Religion 14,910 C - Historical Sciences 239 D - World History 3,325 E - United States History 1,083 F - General American History 8,255 G - Geography, Anthropology, Recreation 1,396 H - Social Science 22,485 J - Political Science 1,065 K - Law 2,793 L - Education 3,469 M - Music 1,285 N - Fine Arts 1,067 P - Language and Literature 9,161 Q - Science 10,739 R - Medicine 2,400 S - Agriculture 1,086 T - Technology 18,392 U - Military Science 88 V - Naval Science 101 Z - Library Science 486