Rainey, Froelich. <br/><br/>
The museum expands. 

 - Pennsilvania-US :   Univesity of Pennsylvania,   1962. 
 - páginas 2-3 :   ilustraciones blanco y negro 
 - Trimenstral 
 - Vol.5, no 1(1962)  
 - Expedition. the bulletin of the university museum of the university of pennsilvania ;   no. 1 .
 - University of Pennsylvania. .