Timothy H. Larson

• Hydrogeology of the Silurian dolomite aquifer in parts of Northwestern Illinois
• Results of a shallow seismic refraction survey near the Village of North Aurora, Illinois
• The earthquake of September 2, 1999, in northern Illinois
• A surficial electrical resistivity survey east of the Sheffield low-level radioactive waste disposal site, Bureau County, Illinois
• An electrical earth resistivity survey in the Wabash River bottoms eastern Crawford County, Illinois
• Geophysical exploration for potential groundwater resources near Bloomington, Illinois
• Geophysical investigation of the Ticona Bedrock Valley Aquifer near Streator, Illinois
• Hydrogeology of shallow groundwater resources
• Hydrogeology of shallow groundwater resources, Aurora and vicinity, Kane County, Illinois
• Preliminary geophysical investigation of the sand and gravel aquifers in the Kaskaskia River Valley near Evansville, Illinois
• Results of a shallow seismic refraction survey near Gilberts in Kane County, Illinois
• Surficial electrical resistivity and shallow geothermic surveys east of the Sheffield low-level radioactive waste disposal site, Bureau County, Illinois