Pilot chart of the North Atlantic [cartographic material] / by M.F. Maury, L.L.D. Lieut. U.S. Navy ; superint'dt. of U.S.N. Observatory, Washington ; compiled from materials in the Bureau of Ordnance and Hydrography.Maury, Matthew Fontaine, 1806-18731853 [i.e. 1857]"Series C."The pilot charts were released as series C of Maury's "Wind and current charts", series A-F. These charts were designed for sailing ships and recorded wind direction observations made by mariners on previous voyages. For complete discussion, scartographic