The following search engines and databases are particularly useful for searching Government Documents and information. Note: See also
Researchers rush to preserve federal health databases before they disappear from government websites 1/31/2025
Archivists Work to Identify and Save the Thousands of Datasets Disappearing 1/30/2025
IPUMS data remain available, and IPUMS remains committed to preserving and democratizing access to the world’s population data.
IPUMS provides census and survey data from around the world integrated across time and space. Researchers can study change, conduct comparative research, merge information across data types, and analyze individuals within family and community context. Includes national and international GIS data.
These links can help you find older versions of websites or websites that no longer exist.