. Drainage modifications and glaciation in the Danbury region, Connecticut. Geology; Glacial epoch. §>Iat? nf QJnmtMttrut PUBLIC DOCUMENT No. 47 State Geological and Natural History Survey HERBERT E. GREGORY, SUPERINTENDENT Bulletin no. 30. 11ARTFORD Printed by the State Geological and Natural History Survey 1920. 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 Harvey, Ruth Sawyer. Hartford, Printed by the State Geologic
. Drainage modifications and glaciation in the Danbury region, Connecticut. Geology; Glacial epoch. §>Iat? nf QJnmtMttrut PUBLIC DOCUMENT No. 47 State Geological and Natural History Survey HERBERT E. GREGORY, SUPERINTENDENT Bulletin no. 30. 11ARTFORD Printed by the State Geological and Natural History Survey 1920. 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 Harvey, Ruth Sawyer. Hartford, Printed by the State Geological and natural history survey
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectgeology, bookyear1920
