First published in 1855 and long out of print, The Antiquities of Wisconsin remains invaluable as a detailed record of Wisconsin's rich archaeological heritage of mounds and mound groups, many of which were later destroyed by farming and urban growth. Lapham was among the first scientists to produce evidence that the earthworks had been built by the ancestors of modern Native Americans, not some mythical "lost race," as was believed by many white authorities of the time. Modern researchers still use Lapham's maps and descriptions to locate vestiges of sites that once existed, or to help reconstruct Wisconsin's ancient cultural landscape. This edition includes a foreword by Wisconsin state archaeologist Robert A. Birmingham and an introduction by Robert P. Nurre, a Lapham scholar.