When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Geographic center of the United States - Wikipedia

    en.wikipedia.org/wiki/Geographic_center_of_the...

    The geographic center of the 48 contiguous or conterminous United States, determined in a 1918 survey, is located at , about 2.6 miles (4.2 km) northwest of the center of Lebanon, Kansas, approximately 12 miles (19 km) south of the Kansas–Nebraska border

  3. State Plane Coordinate System - Wikipedia

    en.wikipedia.org/wiki/State_Plane_Coordinate_System

    The main problem with the state plane coordinate system is that each zone uses a different coordinate system. This is not a major problem as long as one's needs are within the boundaries of a given state plane zone, as is the case with most county and city governments.

  4. United States - Wikipedia

    en.wikipedia.org/wiki/United_States

    The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan, a Continental Army aide to General George Washington, wrote to Joseph Reed, Washington's aide-de-camp, seeking to go "with full and ample powers from the United States of America to Spain" to seek assistance in the Revolutionary War effort.

  5. Geographic coordinate system - Wikipedia

    en.wikipedia.org/wiki/Geographic_coordinate_system

    A geographic coordinate system (GCS) is a spherical or geodetic coordinate system for measuring and communicating positions directly on Earth as latitude and longitude. [1] It is the simplest, oldest and most widely used type of the various spatial reference systems that are in use, and forms the basis for most others.

  6. Portal:United States - Wikipedia

    en.wikipedia.org/wiki/Portal:United_States

    The United States of America is a federal republic of 50 states, a federal district and 14 territories.It is located mostly in central North America.The U.S. has three land borders, two with Canada and one with Mexico, and has sea borders with Cuba, the Bahamas, the Dominican Republic, Bermuda and Russia, and is otherwise bounded by the Pacific Ocean, the Bering Sea, the Arctic Ocean and the ...

  7. Mercator 1569 world map - Wikipedia

    en.wikipedia.org/wiki/Mercator_1569_world_map

    Mercator's 1569 map was a large planisphere, [3] i.e. a projection of the spherical Earth onto the plane. It was printed in eighteen separate sheets from copper plates engraved by Mercator himself. [4]

  8. Map of Juan de la Cosa - Wikipedia

    en.wikipedia.org/wiki/Map_of_Juan_de_la_Cosa

    The map of Juan de la Cosa is a world map that includes the earliest known representation of the New World and the first depiction of the equator and the Tropic of Cancer on a nautical chart. The map is attributed to the Castilian navigator and cartographer, Juan de la Cosa , and was likely created in 1500.

  9. File:Mapamundi, Beato da Catedral de El Burgo de Osma.jpg

    en.wikipedia.org/wiki/File:Mapamundi,_Beato_da...

    Date/Time Thumbnail Dimensions User Comment; current: 20:36, 30 June 2019: 1,920 × 1,280 (837 KB): HombreDHojalata == {{int:filedesc}} == {{Information |Description={{es|1=Copia del Museo de la Catedral de El Burgo de Osma del mapa de los Comentarios al Apocalipsis de San Juan del Beato de Liébana.}} {{gl|1=Copia do Museo da Catedral de El Burgo de Osma do mapa dos Comentarios ó Apocalipsis ...