Investigation of ore-dressing methods for barite ores from New Mexico, Missouri, and Arkansas Read more about Investigation of ore-dressing methods for barite ores from New Mexico, Missouri, and Arkansas
Geology of the southwest portion of the Berryman quadrangle, Missouri Read more about Geology of the southwest portion of the Berryman quadrangle, Missouri
Geology of the northwest portion of the Richwoods quadrangle, Missouri Read more about Geology of the northwest portion of the Richwoods quadrangle, Missouri
The Tom Sauk Limestone Member of the Bonneterre Formation in Missouri [Taum Saul Limestone] Read more about The Tom Sauk Limestone Member of the Bonneterre Formation in Missouri [Taum Saul Limestone]
The Tom Sauk Limestone Member of the Bonneterre Formation in Missouri [Taum Sauk Limestone] Read more about The Tom Sauk Limestone Member of the Bonneterre Formation in Missouri [Taum Sauk Limestone]
Investigation of the Krueger zinc deposit, Washington County, Missouri Read more about Investigation of the Krueger zinc deposit, Washington County, Missouri
A highly mechanized shaft sinking operation Read more about A highly mechanized shaft sinking operation
St. Joseph Lead's Indian Creek development Read more about St. Joseph Lead's Indian Creek development
St. Joseph Lead's Indian Creek development Read more about St. Joseph Lead's Indian Creek development