Description: Map to show the portion of The Netherlands that is below sea level. Place Names: Amsterdam, Rotterdam ISO Topic Categories: oceans, location, inlandWaters Keywords: hydrological, water depths, oceans, location, inlandWaters, Unknown, Source: Ralph S. Tarr, B.S., F.G.S.A. and Frank M. McMurry, Ph.D., New Geographies (Second Book) (New York, NY: The MacMillan Company, 1910) 277 Map Credit: Courtesy The Private Collection of Roy Winkelman
