The Geological and Natural History Survey of Minnesota 1896-1898 The Geology of Minnesota Vol. IV of the Final Report.
St. Paul, Minnesota: The Pioneer Press Co., 1899. First edition. Hardcover. 32.5 x 24.5 cm. Folio. Bound in green cloth.Illustrated with 31 colored geological plates, 48 plates of photographs and 114 figures. There is a large stain to the front cover. Rear gutter starting. Volume 4 only. Some age toning..... More