""Obstructions To The Navigation Of Hudson�������s River: Embracing The Minutes Of The Secret Committee (1860)"" is a historical book written by Edward Manning Ruttenber. The book describes the challenges faced by the navigators of Hudson's River due to various obstructions such as rocks, shoals, and sandbars. The author provides a detailed account of the efforts made by the Secret Committee to remove these obstacles and improve the navigation of the river. The book is a valuable resource for historians, geographers, and anyone interested in the history of the Hudson River. The book was originally published in 1860 and has since been reprinted several times.Appointed By The Provincial Convention Of New York, July 16, 1776, And Other Original Documents Relating To The Subject Together With Papers Relating Tot The Beacons.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.