Limestone caverns are found in many formations. I believe (and have been in several) they are in that area. Limestone is easily eroded by the PH of rain, and voids happen when there is not enough ground water to fill them. Ask Mark Fisher, a geologist at Northern Illinois Univ. DeKalb, Ill. for information. I have no contact info. Call the school. 815-753-8100 and ask for the number or to be forwarded. Jim
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Today's Featured Article - The 8N and the Fox - by Zane Sherman. Dec. 13 1998, Renfroe, Alabama. Last niht I dreamed about the day that I plowed the field of about 10 acres over on what Jimmy and Dandy called the Ledbetter field. I was driving the 1948 8N Ford tractor that Jimmy bought in 48 new This was prebably in about 1951 and maybe even befor the house was built. This would have made me to be about16 years old and I drove the tractor for nothing and would have paid to drive it if I had had any money which I didn't, but neit
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