Pima County Cultural Resources Office No description specified. 1-2 (2 Records) Documents Archaeological and Geoarchaeological Investigations Along the Santa Cruz River Floodplain: The Pima County Plant Interconnect Project (2011) Archaeological Testing at Loci 2 and 3 of the West Branch Site (AZ AA:16:3 [ASM]) in the Saguaro Knolls Development, Tucson, Arizona (2005)