Each item in the Library is assigned a call number which designates both its subject and also its place on the shelf.
The listing of Library of Congress classification numbers below suggests where to find materials on Political Science on the Library shelves.
J - General Legislative
JA - Political Science (General)
JC - Political Theory
JF - Political Institutions and Public Administration
JS - Local Government
JV - Colonies and Colonization. Emigration and Immigration
JZ - International Relations