ProvenanceMaury, M. F., Dehaven, E. J., Morris, C., United States Bureau Of Ordnance And Hydrography, United States Hydrographic Office & United States Naval Observatory. (1851) Trade wind chart of the Atlantic Ocean. [Washington, D.C.: United States Hydrographical Office] [Map] Retrieved from the Library of Congress,
https://www.loc.gov/item/2009575918/.