Visiting our past:  America's historylands/  -- rev. ed.  -- Washington, D.C.:  National Geographic Society,  1986. <br/>400 p. :  ill. (some col.);  28 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>0-87044-646-0 0-87044-647-9 <br/><br/><label>Subjects--Topical Terms: </label><br/>Historic sites- United States- Guidebooks.<br/>Monuments- United States- Guidebooks.<br/>Historic sites- United States- Pictorial works.<br/>Monuments- United States- Pictorial works.<br/>United States- Guidebooks.<br/>United States- Pictorial works.<br/><br/><label>Dewey Class. No.: </label>GR 917.30492 V831 1986