Underground railroad 
produced by the Division of Publications, National Park Service. 
 - Washington, D.C.  Dept. of the Interior  [1998] 
 - 87 p.  ill. (some col.), col. maps  21 cm. 
 - Handbook  156 .
 - Handbook (United States. National Park Service. Division of Publications)  156. .
<br/><br/> Includes essays by Larry Gara, Brenda E. Stevenson, and C. Peter Ripley. 
<br/><br/>Includes bibliographical references (p. 82-85) and index. 
<br/><br/><label>ISBN: </label>0912627646 (pbk.) 
<br/><br/><label>LCCN: </label>97052753  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underground railroad.<br/>Historic sites--United States.<br/>Fugitive slaves--History.--United States<br/>Slavery--History.--United States
<br/><br/><label>LC Class. No.: </label>E450  / .U59 1998 
<br/><br/><label>Dewey Class. No.: </label>973.7/115 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 29.9/5:156