USA Hydrological Map – Canvas Green Bonito Its purpose is to divide

Its purpose is to divide the US into smaller hydrologic units which are then subdivided

and sometimes even outdated place names all have a nostalgic quality that gives them a special beauty

HI USGS Map in our Historic Series

The Geologist in charge of this work was Arnold Hague which was printed by Julies Bien and Co

Cleve "Red" Ketcham working for the U

USA Hydrological Map – Canvas Green Bonito Its purpose is to divideLimited Quantity made in collaboration with Bradley Mountain The USA Hydrological Map shows in fascinating detail how the states rivers and streams flow and interconnect, merge and diverge, carrying life to the land. With exceptional detail, this map depicts every river in the country, even intermittent streams, and every body of water with a diameter greater than 6 miles. The rivers are illustrated through a method called the Strahler Stream Order