Minnesota Geological Survey
Miscellaneous Map Series
M-165:

Severson, M.J., and Jirsa, M.A., 2006, Bedrock geology of the Deer Lake 
Complex, Itasca County, Minnesota: Minnesota Geological Survey 
Miscellaneous Map M-165, scale 1:24,000.

The map PDF is available from this site, or paper copies can be ordered from the MGS 
Map Sales Department.