A - General Works 12 B - Philosophy, Psychology, Religion 4 C - Historical Sciences 151 D - World History 64 E - United States History 3,535 F - General American History 1,468 H - Social Science 22 J - Political Science 6 K - Law 205 L - Education 137 M - Music 1,045 N - Fine Arts 12 P - Language and Literature 323 Q - Science 2 R - Medicine 1,598 S - Agriculture 362 T - Technology 18 V - Naval Science 498 Z - Library Science 4