Occurrence of bauxitic clay in Stoddard County, Missouri Read more about Occurrence of bauxitic clay in Stoddard County, Missouri
Relationship of Pleistocene to pre-Pleistocene formations of Crowley's Ridge and adjacent areas south of limit of glaciation [incidental references to Missouri geology] Read more about Relationship of Pleistocene to pre-Pleistocene formations of Crowley's Ridge and adjacent areas south of limit of glaciation [incidental references to Missouri geology]
Cretaceous sediments in Crowley's Ridge, southeastern Missouri Read more about Cretaceous sediments in Crowley's Ridge, southeastern Missouri
The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri Read more about The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri
The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri Read more about The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri
The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri Read more about The Pleistocene diversion of the Mississippi River across Crowley's ridge, southeastern Missouri
How the Mississippi came to break through Crowley's Ridge Read more about How the Mississippi came to break through Crowley's Ridge