Steven Ahler No description specified. 1-5 (5 Records) Documents Archeological Testing for the Smithland Pool, Illinois (1980) Datasets Modoc Rock Shelter, IL (11R5)-1984 West Pillar 1/4" Faunal data (1984) Modoc Rock Shelter, IL (11R5)-1987 Fauna dataset-East Pillar-1/4" screen (1987) Modoc Rock Shelter, IL (11R5)-1987 Fauna dataset-East Pillar-Flotation 1/16" mesh (1987) Projects Modoc Rock Shelter Site, IL (11R5) 1987 Excavation Project