Series - WGNHS

Petrogeny of Kyanite Deposit at Powell, Wisconsin

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR1939-03
  
  Petrogeny of Kyanite Deposit at Powell, Wisconsin
  
  Fries, Carl, Jr.;
  
  1939
  
  Report: 40 p.
Geology and Ground Water of the Trout Lake Region, Vilas County, Wisconsin

Open-file report; contains unpublished data that has not yet been peer-reviewed.
- WOFR1936-01
  
  Geology and Ground Water of the Trout Lake Region, Vilas County, Wisconsin
  
  Fries, Carl, Jr.;
  
  1936
  
  Report: 23 p.