Lake Passaic: An Extinct Glacial Lake (1895) is a scientific publication by Henry Barnard Kummel that explores the geological history of Lake Passaic, a glacial lake that existed in New Jersey during the last ice age. The book provides a detailed analysis of the formation and disappearance of the lake, as well as the various geological features that were created by the lake's presence. Kummel's research draws on geological surveys, field observations, and laboratory analyses, and includes detailed maps and illustrations to help readers understand the complex geological processes that shaped the region. The book is an important contribution to the field of geology and provides valuable insights into the natural history of the northeastern United States.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.