x, 212 pages : illustrations ; 23 cm, "Every year millions of Americans visit national parks and monuments, state and municipal parks, battlefields. historic houses, and museums. By means of guided walks and talks, tours, exhibits, and signs, visitors experience these areas through a very special ki...
Date:
Ã2007.
Creators:
Tilden, Freeman, 1883-1980.
Craig, R. Bruce.
GUSN:
328933
Call Number:
Stacks SB482.A4 T53 2007