John Paul Gries

1911

• Roadside geology of South Dakota
• A structural survey of northeastern Stanley county, South Dakota
• A structural survey of part of the upper Missouri Valley in South Dakota
• Economic possibilities of the Pierre shale
• Geothermal applications on the Madison (Pahasapa) aquifer system in South Dakota
• Manganese deposits of the lower Missouri Valley in South Dakota
• Mineral resources of the Black Hills area, South Dakota and Wyoming
• Ordovician scolecodonts
• Providing new sources of mineral supply