References
- Cressey, G. B. 1928. The Indiana sand dunes and shore lines of the Lake Michigan Basin. Geog. Soc. Chicago Bull. 8.
- Gutschick, R. C. 1983. Geology of the Kentland Dome structurally complex anomaly, northwestern Indiana (field trip 5). In Shaver, R. H., and Sunderman, J. A., eds. Field trips in midwestern geology 1:105–138. Bloomington, Ind., Geol. Soc. America, Indiana Geol. Survey, and Dept. Geology, Indiana Univ.
- Haymond, R. 1968. Geology of Franklin County. Indiana Geol. Survey Ann. Rept. 1, p. 175–202.
- Malott, C. A. 1922. The physiography of Indiana. In Handbook of Indiana geology, Indiana Dept. Conserv. Pub. 21, pt. 2, p. 59–256.
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