Subsurface Lithologic Cross Section--Cassville to Racine, Wisconsin Open-file report; contains unpublished data that has not yet been peer-reviewed. Bedrock Geology Data and Resources WOFR1962-01 Lithologic Cross Section Cassville to Racine Ostrom, M.E.; 1962 Plate: 37 in x 26.5 in Download Related Collections Open-File Report View Open-File Report