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                        gov   United States Governmental offices
             ars-grin.        Agricultural Research Service - Germplasm Resources Information Network  
             blm.             Bureau of Land Management
             bnl.             Brookhaven National Laboratory
             cia.             Central Intelligence Agency
             dot.             Department of Transportation
             energy.          Department of Energy
             fbi.             Federal Bureau of Investigation
             hud.             Housing and Urban Development
             justice.         Department of Justice
             lanl.            Los Alamos National Laboratory
             lbl.             Lawrence Berkeley Laboratory
             lnll.            Lawrence Livermore National Laboratory
             loc.             Library of Congress
             nasa.            National Aeronautics & Space Administration
      jpl.                    Jet Propulsion Laboratory
      ksc.                    Kennedy Space Center
      nisn.                   NASA Integrated Services Network
             nhmfl.           National High Magnetic Field Laboratory
             nist.            National Institute of Standards and Technology
             nps.             National Park Service
             ohio.            Ohio
             opm.             Office of Personnel Management
             ornl.            Oak Ridge National Library
             pnl.             Pacific Northwest National Laboratory
             sba.             Small Business Administration
             sec.             Securities and Exchange Commission
             ssa.             Social Security Administration
             state.           Department of State
      travel.                 Bureau of Consular Affairs
             usda.            United States Department of Agriculture
      csrees.                 Cooperative State Research, Education and Extension Service
      obpa.                   Office of Budget and Program Analysis
             va.              Department of Veteran's Affairs
             whitehouse.      The White House