A - General Works 6,015 B - Philosophy, Psychology, Religion 109,027 C - Historical Sciences 20,076 D - World History 82,536 E - United States History 30,894 F - General American History 22,367 G - Geography, Anthropology, Recreation 26,446 H - Social Science 152,588 J - Political Science 32,626 K - Law 48,057 L - Education 34,072 M - Music 50,986 N - Fine Arts 63,251 P - Language and Literature 237,377 Q - Science 113,105 R - Medicine 58,499 S - Agriculture 9,180 T - Technology 55,409 U - Military Science 5,332 V - Naval Science 1,061 Z - Library Science 12,613