A - General Works 3,298 B - Philosophy, Psychology, Religion 27,576 C - Historical Sciences 12,942 D - World History 49,057 E - United States History 6,484 F - General American History 10,646 G - Geography, Anthropology, Recreation 18,523 H - Social Science 142,898 J - Political Science 19,501 K - Law 20,564 L - Education 67,189 M - Music 18,608 N - Fine Arts 22,690 P - Language and Literature 103,757 Q - Science 63,909 R - Medicine 12,808 S - Agriculture 8,014 T - Technology 40,416 U - Military Science 1,852 V - Naval Science 3,004 Z - Library Science 9,300