Bottom sediments / compiled from information provided by U. S. Naval Oceanographic Office, 1968 -- Surface currants in summer -- Surface currents in winter.

• Main Authors: Geological Survey (U.S.), United States. Naval Oceanographic Office, Pecora, William T., Gerlach, Arch C., Overstreet, William B.
• Format: Map
• Language: unknown
• Published: United States Department of the Interior Geological Survey 1968
• Subjects: Physical; Geology; Nautical Charts; glaciers; Alaska
• Online Access: https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~341303~90109444; https://media.davidrumsey.com/MediaManager/srvr?mediafile=/Size4/RUMSEY~8~1/199/14359058.jpg

Three physical maps representing the United States, featuring ocean sedimentation and currents, as of 1968. Maps show sedimentation types, ocean currents in both summer and winter, political boundaries, bodies of water, coastlines and islands. Maps include legends, as well as bar scales and scale statements (scales differ). Presented with with Albers Equal Area Projection. With two inset maps: Principal islands of Hawaii -- Alaska. Colored lithograph. Together, maps are 31 x 31 cm, on sheet 49 x 35 cm. Accompanied by descriptive text. Maps appear in Special subject maps section, subsection Physical : Marine features. The national atlas of the United States of America, by the United States Geological Survey; published in Washington D. C., 1970. Bound in navy blue board, with title printed in silver on both front cover and spine. Accompanied by envelope with six overlay sheets, tucked between final page and back cover of volume. Collation: [i-vi], vii-xiii, [1], 2-417, A1, A2, B1, B2, C, D. Atlas contains 770 maps and 18 charts. Includes a dedication, foreward, list of contributors, introduction, table of contents and index to map subjects. Topic covered: physical geography, history, economics, culture, administrative boundaries and cartography. In addition, atlas also provides maps of the world, as related to the United States. Maps show political boundaries, cities, railways, roads, topography, bodies of water, glaciers, drainage, coastlines, islands, water depths and time zones. Topical maps feature other details, such as history, geology, climate, agriculture, population, racial demographics (including indigenous peoples), religion, language and transportation. Some maps use data visualization to further illustrate geographical information, with charts overlaid upon the landscape. "Adapted from "About The National Atlas of the United States of America," by the U.S. Geological Survey: The National Atlas of the United States of America was published in 1970. It was designed to be of practical use to decision ...