Subject: NPS archaeologist David H. Hannah standing west of the museum at Casa Grande.
Date: August, 1962.
Collection: Casa Grande Ruins National Monument.
3572/4803
[ stop the slideshow ]
NPS Archeologist David Hannah in 1962
Subject: NPS archaeologist David H. Hannah standing west of the museum at Casa Grande.
Date: August, 1962.
Collection: Casa Grande Ruins National Monument.