Codorus Navigation and Holyoke Canal System, are based in the United States?
Holyoke Canal System The Holyoke Canal System is a system of power canals in Holyoke, Massachusetts. Its major canals are called the First Level Canal, Second Level Canal, and Third Level Canal.
Friends of the Mt. Holyoke Range The "Friends of the Mount Holyoke Range" is a land conservation non-profit organization dedicated to conserving the land, ecosystem, and history of the Holyoke Range and Mount Tom Range in the Connecticut River Valley of Massachusetts. It has been successful in assisting with the conservation of several key parcels of land as well as the renovation of the summit house on Mount Holyoke.