A - General Works 459 B - Philosophy, Psychology, Religion 2,165 C - Historical Sciences 537 D - World History 434 E - United States History 73 F - General American History 29 G - Geography, Anthropology, Recreation 446 H - Social Science 7,989 J - Political Science 559 K - Law 2,383 L - Education 651 M - Music 850 N - Fine Arts 316 P - Language and Literature 1,916 Q - Science 864 R - Medicine 1,975 S - Agriculture 785 T - Technology 2,411 U - Military Science 22 V - Naval Science 2,689 Z - Library Science 308