Possible migration routes of the first Americans  [electronic resource]. 
Title from title screen:  Possible routes of the first Americans, 38,000 BCE-3000 BCE-- South America, North America, Asia, Australia, Pacific Ocean map 

, Scale varies. 
 - [S.l.] :  Maps.com,  c2000. 
 - 1 online resource (1 map) 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2011. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleo-Indians--Migrations.<br/>World maps.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>E59.M58  / P67 2000eb