Subsurface Lithologic Cross Section--Bloomington to Milwaukee, Wisconsin Open-file report; contains unpublished data that has not yet been peer-reviewed. Bedrock Geology Data and Resources WOFR1962-02 Lithologic Cross Section Bloomington to Milwaukee Ostrom, M.E.; 1962 Plate: 30 in x 27 in Download Related Collections Open-File Report View Open-File Report