- 미국 의회조사국(CRS)
- Congressional Research Service official website
- Congressional Research Service (CRS) at UCB Libraries GovPubs
- Internet Archive collection of sites that publish CRS reports: one-stop shop for CRS reports. harvests include OpenCRS, UNT, FAS, Thurgood Marshall Law Library and others.
- Guide to CRS Reports on the Web
- Open CRS Network, CRS archive by the Center for Democracy and Technology which offers free access to many CRS reports.
- Source Watch website about CRS.
- University of North Texas Libraries Congressional Research Service Reports archive
- Federation of American Scientists Congressional Research Service Reports archive
- Franklin Pierce Law Center CRS Reports archive
- United States Department of State Foreign Press Center CRS Reports archive
- University of Maryland School of Law, Thurgood Marshall Law Library CRS Reports archive