56 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 72 



The most striking feature of Square Tower House is the tower 

 from which it takes its name. The cave in which it is situated hav- 

 ing no recess at its back, there is consequently no refuse heap in the 



Fig. 56. — Middle section of Square Tower House 

 from the Crow's Nest. Photograph by Fred Jeep. 



rear, such as was utilized at Spruce Tree House for mortuary pur- 

 poses. The rear wall of the tower is formed by the perpendicular 

 cliff (fig. 56). .\s shown by windows, doorwa\s, and remnants of 



