Subject

by Library of Congress call number

• A - General Works
• B - Philosophy. Psychology. Religion
• C - Auxiliary Sciences of History
• D - History (General) and History of Europe
• E - History: America (General). U.S. (General)
• F - U.S. Local History. Central America. South America
• G - Geography. Anthropology. Recreation
• H - Social Sciences (Business, Economics, and Sociology)
• J - Political Science
• K - Law
• L - Education
• M - Music
• N - Fine Arts
• P - Language and Literature
• Q - Science
• R - Medicine
• S - Agriculture. Plant & Animal
• T - Technology
• U - Military Science
• V - Naval Science
• Y - Government Documents
• Z - Bibliography & Library Science