Quadrangle Maps

Henry Surficial Geology
Herod Bedrock Geology 2008 Herod Bedrock Map
Herod, Shetlerville Surficial Geology 1967 Shetlerville Surficial Map
Herrin Surficial Geology 2010 Herrin Surficial Map
Herrin Bedrock Geology 2007 Herrin Bedrock map
Highland Surficial Geology 2005 Highland Surficial Map 1
Highland Park Surficial Geology 2011 Highland Park Surficial Map
Highland Park Surficial Geology 1939 1939 Highland Park Surficial Map
Hinsdale Surficial Geology 1939 1939 Hinsdale Surficial Map
Holder Surficial Geology 2014 Surficial Geologic Map of the Holder 7.5 Minute Quadrangle

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*excludes EDMAP series and student maps