David Moody Hopkins

1921

• Science in northwest Alaska
• The Bering Land Bridge
• Cenozoic history of the Bering Land Bridge
• Geological background of the Iyatayet archeological site, Cape Denbigh, Alaska
• History of Imuruk Lake, Seward Peninsula, Alaska
• Physiographic subdivisions of the Chirikov Basin, northern Bering Sea
• Soil instability on slopes in regions of perenially-frozen ground