Purrington, Robert D.  <br/><br/>
Supposed solar alignments at poverty point. 
Robert D. Purrington  
 - Estados Unidos-US :   Society for American Archaeology,   1983. 
 - páginas 157-161  ilustraciones en blanco y negro.  
 - Trimestral 
 - vol.48; n.1 (Jan.1983) 
 - no.1 .
 - Soociety for American Archaeology. .
<br/><br/> The suggestion of Brecher and Haag that the Poverty Point, Louisiana, earthwork structure passesses solar alignments is shown to be incorrect. The existence of other astronomical markers is problematical.  
<br/><br/><label>Subjects--Index Terms: </label>ARQUEOLOGIA GEOLOGIA ASTRONOMIA