More sloops on the Hudson

Another source on sloops is the web site of the Hudson River Maritime Museum.

In addition to information available on the site, it allows you to order books, such as:

Paul E. Fontenoy, "The Sloops of the Hudson River: A Historical and Design Survey" (Mystic Conn.: Mystic Seaport Museum in association with the Hudson River Maritime Museum, 1994).