http://www.nlm.nih.gov/directions.dir/wna.html (Einblicke ins Internet, 10/1995)Take the George Washington Memorial parkway to the Capitol Beltway (Interstate route 495) at entrance 14, proceeding north toward Bethesda/Baltimore (see map). Leave route 495 at exit 18 (Old Georgetown Road), heading south for about 2 miles. Turn left into the NIH campus at either Greentree (South Drive) or Lincoln Street. You will now be heading east; continue heading in this general direction until you reach Center Drive, then turn right, heading south. Center Drive will swing to the left and head east as it nears the library complex. Several roads to the right lead to parking areas.
