The Black Mat (Clanton Clay, unit Qcl) at the Murray Springs site

The Murray Springs Clovis Kill Site – 2nd Tour added – Arizona Archaeological and Historical Society

Clay industry spurred growth of Twin Cities in early 20th century

Soil Data Explorer California Soil Resource Lab

Mason County swamp renamed for long-slurred Black pioneer Rodney White

Alluvial chronologies and archaeology of the Gila River drainage basin, Arizona - ScienceDirect

Discontinued Boat Manufacturers List

PDF) Alluvial chronologies and archaeology of the Gila River drainage basin, Arizona

The Murray Springs Clovis site, Pleistocene extinction, and the question of extraterrestrial impact

No Stone Unturned – Terra Research

Murray Springs Clovis Site. A Brief Overview, by Nathan Smith

Abandoned historic building transformed into event venue near Chapin, Business

Black Lives Matter Murals Carrboro, NC - Official Website

PDF) Alluvial chronologies and archaeology of the Gila River drainage basin, Arizona

Photos: Affleck, Damon film 'The Instigators' movie in Quincy