Congressional Research Digital Collection (LexisNexis)

By Resource

Committee Prints (1830 to present) Hearings (1824 to present)
Serial Set (1789 to present) House and Senate Documents (1817 to present)
Serial Set Maps (1789 to 1969) House and Senate Reports (1817 to present)
CRS Reports (1916 to present) Legislative Histories (1969 to present)