The American Memory Historical Collections, a major component of the Library of Congress National Digital Library Program, are multimedia collections of digitized documents, photographs, recorded sound, moving pictures, and text from the Library's Americana collections.
Military, government and related publications covering topics such as: international relations, political science, criminology, defense, aeronautics and space flight, communications, and civil engineering
An extensive collection of U.S. government-sponsored research of more than 3 million publications with data covering topics ranging from aerodynamics to urban development and spanning the years from World War 2 to the present. In recent years the focus has shifted to data and all its uses.
Public Affairs Index covers global contemporary public policy issues ranging from public health, the environment, housing, human and civil rights, international conflict and natural disasters. Indexed publications include scholarly journals, conference papers, government documents, and current refer...