Us States Map Game the states of the usa map quiz purposegames 700 X 550 pixels were hand-colored past the 1850s. when a magnifying glass recognize a close look at the color. If you look a matrix of little and even overlapping dots subsequently you have a map made after the 1900s. Your map may tell it is from the 1600s for example, but the presence of these dots means that it was not made until after the 1900s. It's a copy.
Us States Map Game the states of the usa map quiz purposegames 700 X 550 pixels were mostly engraved on metal plates in reverse therefore that they could be printed. when printing the pressure from the press and its engraved plate into the paper leaves a "plate mark" or indentation on the Us States Map Game the states of the usa map quiz purposegames 700 X 550 pixels. If you have a plate mark on your map be certain to look all the pretension on to look if anything was printed more than the plate mark. If there is printed material spilling more than the plate mark, you have a fake. Thanks for visiting my blog, article above(Us States Map Game) published by admin at February, 10 2018