| In addition to clerical work, they also filled positions as parachute riggers, mechanics, radio operators, mapmakers, and welders. |
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| The mapmakers continued to differ on the boundary between the lower Don and Samara well into the 19th century. |
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| In cartography, technology has continually changed in order to meet the demands of new generations of mapmakers and map users. |
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| Both Lawrence Fitzgerald and Peter Trickett argue Jave la Grande is based on Portuguese sea charts, now lost, which the mapmakers of Dieppe misaligned. |
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| Later, other mapmakers extended the name America to the northern continent, In 1538, Gerard Mercator used America on his map of the world for all the Western Hemisphere. |
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