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Associate Professor,Erik Westman,Department of Mining & Minerals Engineering at Virginia Tech（图）
Department of Mining & Minerals Engineering at Virginia Tech Associate Professor Ground Imaging,Reserve Estimation with Geographic
2014/11/14
Erik Westman,Associate Professor,Department of Mining & Minerals Engineering at Virginia Tech.He is Expertise:Ground Imaging,Reserve Estimation with Geographic,Information Systems,Current and Past Res...
Map of Maryland and Virginia of 1660-1670 Created by Augustin Herrmann
Historical Cartography Augustin Herrmann Trig Station Surveying Maryland Virginia
2013/3/5
In the paper a little known large 4-folio map of the territory of the later US states Virginia and Maryland is introduced. The map, which was surveyed and composed between 1660 and 1670, is exceptiona...