This library is a congressionally designated depository for U.S. Government documents. Public access to the government documents collection is guaranteed by public law. (Title 44 United States Code) The United States government established the Government Printing Office (GPO) Depository Program in 1895. Rockhurst Greenlease Library was designated a senatorial class depository library in 1917.
US Government Printing Office FDsys - GPO's Federal Digital System (FDsys) provides public access to government information submitted by Congress and federal agencies and preserves it as technology changes.
U.S. Census Bureau - data about U.S. population and economy
FedStats - statistical data from a variety of U.S. federal agencies
Data.gov - home of the U.S. Government open data