Murray, Robert K. <br/><br/>
Trapped! :  the story of the struggle to rescue Floyd Collins from a Kentucky cave in 1925 .../ 
by Robert K. Murray and Roger W. Brucker. 
 - New York :  Putnam,  1979. 
 - 335 pages, 4 unnumbered leaves of plates :  illustrations, maps ;  24 cm. 
 - 551.44(73) (NLA) .
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0399123733 
<br/><br/><label>Subjects--Personal Names: </label><br/>Collins, Floyd, 1887-1925. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Speleologists--United States--Biography
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mammoth Cave (Ky.)
<br/><br/><label>Universal Decimal Class. No.: </label>551.44(73) (NLA)