Dictionaries
Historical Dictionary of United States Diplomacy
The Palgrave Macmillan Dictionary of Political ThoughtEncyclopedias
Concise Princeton Encyclopedia of American Political History
Encyclopedia of the United States Congress
Worldmark Encyclopedia of the Nations by Handbooks
The Oxford Handbook of American Elections and Political Behavior by 
The Oxford Handbook of American Political Parties and Interest Groups by 
The SAGE Handbook of Comparative PoliticsAlmanacs, Directories & Yearbooks
Countries of the World and Their Leaders Yearbook by Though Auraria Library has access to thousands of online and print materials, no library has everything. However, it's likely you can get access to an item through other sources!
