Excerpt from Proceedings of the Boston Society of Natural History, 1906-1907, Vol. 33 The purpose of this investigation is to test the above theory by applying it to a new locality. As a whole, the theory stands. A few modifications of special features are suggested. The West River in Vermont, at its junction with the Connecticut at Brattleboro, was chosen as offering varied and distinct illustration of numerous terrace patterns and as showing the importance of rock barriers. Further more, the valley of this West River is narrow and can be studied10 proceedings: boston society natural history. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.