Map of the surficial deposits of the lake superior region

Míreanna comhchosúla

• Map showing areas formerly covered by glacial lakes of Northern Minnesota, Northern Wisconsin, and Northern Peninsula of Michigan
  de réir: Leverett Frank
  Foilsithe / Cruthaithe: (1929)
• General geologic map and sections of the Keweenawan and associated rocks in the lake superior copper district
  de réir: Estados Unidos Geological Survey
  Foilsithe / Cruthaithe: (1928)
• Map of glacial and postglacial deposits in Yosemite valley, mariposa county, California
  de réir: Matthes F. E.
  Foilsithe / Cruthaithe: (1930)
• Surficial geology of the east stroudsburg quadrangle
  de réir: Bucek Milena F.
  Foilsithe / Cruthaithe: (1971)
• Longitudinal section of Lake Lode in plane of Lode
  de réir: Estados Unidos Geological Survey
  Foilsithe / Cruthaithe: ([19--])