A - General Works 640 B - Philosophy, Psychology, Religion 31,535 C - Historical Sciences 2,440 D - World History 27,230 E - United States History 16,655 F - General American History 8,764 G - Geography, Anthropology, Recreation 9,194 H - Social Science 60,459 J - Political Science 30,204 K - Law 9,027 L - Education 11,624 M - Music 4,255 N - Fine Arts 10,364 P - Language and Literature 76,128 Q - Science 23,117 R - Medicine 23,810 S - Agriculture 2,518 T - Technology 16,862 U - Military Science 1,871 V - Naval Science 317 Z - Library Science 13,726