. Studies in natural history. Natural history; Natural history. Fig. 1. Illinoian drift prairie south of Fig. 2. Cut a, looking south. Shows restored prairie. South of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original University of Iowa; State University of Iowa; Making of America Project. Iowa City, Ia

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectnaturalhistory, booky