Minnesota's St. Croix River Valley and Anoka Sandplain offers a fascinating landscape history of this region in east-central Minnesota. The authors provide detailed accounts of the 39 varieties of native habitats that still exist in the Region, supplying descriptive text, photographs, line drawings, distribution maps, and lists of associated plants and animals for each habitat. They include directions to and interpretations of 35 sites accessible to the public where these native habitats can be explored firsthand.

The St. Croix River, the free-flowing boundary between Wisconsin and Minnesota, is a federally protected National Scenic Riverway. The area’s first recorded human inhabitants were the Dakota Indians, whose lands were transformed by fur trade empires and the loggers who called it the “river of pine.” A patchwork of farms, cultivated by immigrants from many countries, followed the cutover forests. Today, the St. Croix River Valley is a tourist haven in the land of sky-blue waters and a peaceful escape for residents of the bustling Minneapolis–St. Paul metropolitan region. North Woods River is a thoughtful biography of the river over the course of more than three hundred years. Eileen McMahon and Theodore Karamanski track the river’s social and environmental transformation as newcomers changed the river basin and, in turn, were changed by it. The history of the St. Croix revealed here offers larger lessons about the future management of beautiful and fragile wild waters.

This important volume reviews the status of investigations aimed at deciphering the geologic, biogeographic, and archaeological records for the Quaternary Era—the last million years of geologic time-for the area of continental United States. Over eighty Quaternary scientists have contributed to the fifty-five chapters divided into four main parts. Part 1 treats the areal geology, with emphasis on the stratigraphy of the glaciated areas east of the Rocky Mountains, unglaciated eastern and central United States, and western United States. Part 2 deals with biogeography: phytogeography and palynology, animal geography and evolution. Part 3 deals with archaeology prehistory in the northeastern states, southeastern states, plains, desert west, and Pacific Coast including Alaska. Part 4 covers many diverse Quaternary studies on—the continental shelves, isotope geochemistry, paleopedology, the geochemistry of some lake sediments, paleohydrology, glaciers and climate, volcanic-ash chronology, paleomagnetism, neo-tectonics, dendrochronology, and theoretical paleoclimatology. Originally published in 1965. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.