Illinios State Museum No description specified. 1-5 (5 Records) Documents Phase I Archaeological Survey of the Proposed Union Pacific - Crandic Interchange Yard, Fairfax, Iowa (1997) Datasets Modoc Rock Shelter, IL (11R5)-1953 Fauna dataset Central Pit 1/4" Screen (1953) Modoc Rock Shelter, IL (11R5)-1953 Fauna dataset West Pillar 1/4" Screen (1953) Modoc Rock Shelter, IL (11R5)-1984 Unit D 1/4" Faunal data (1984) Projects Modoc Rock Shelter Site, IL (11R5) 1953 Excavation Project