2014. National Energy Information Center (U.S.). This point shapefile represents electric power generating plants in the United States by energy source. This includes plants that are operating, on... National Energy Information Center (U.S.).
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2014. Geological Survey (U.S.). This polygon shapefile represents waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. The map layer was produc... Geological Survey (U.S.).
2014. Geological Survey (U.S.). This polygon shapefile includes Global Map data showing waterbodies and wetlands of the United States, Puerto Rico, and the U.S. Virgin Islands. Th... Geological Survey (U.S.).
2012. National Atlas of the United States and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the water feature areas (for example, glaciers, lakes, reservoirs, and swamps) of the United States at 1:1,000,00... Environmental Systems Research Institute (Redlands, Calif.).
3785. Tabula Asiae VIII
Münster, Sebastian, 1489-1552 and Petri, Heinrich, 1508-1579. This map summarizes Ptolemaic cartography of East Asia. It depicts the ancient region of Scythia, a vague area east of Europe, first noted by Herod... apud Henricum Petrum.
3786. American history map.
1929. McKinley Publishing Co. Title from maps.; "Under the superintendence until 1877 of Dr. Persifor Frazer."; "J. P. Lesley, state geologist."; Assistant topographers: George ... McKinley Pub. Co (Philadelphia, Pa), 1929.
1772. L'Isle, Guillaume de, 1675-1726. Relief shown pictorially.;1 map, colored;34 x 57 cm.
1689. Coronelli, Vincenzo, 1650-1718. Ferro.;Relief shown pictorially.;1 map, hand colored;43 x 59 cm.;ca. 1:14,000,000. Nolin (Paris).
1998. This polygon shapefile contains ice observations in the Arctic region for April 1, 1998. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1998. Arctic Climate System (ACSYS). This polygon shapefile contains ice observations in the Arctic region for April 14, 1998. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).