Us States Map Game memorize the united states map 476 X 317 pixels were hand-colored previously the 1850s. behind a magnifying glass agree to a near look at the color. If you look a matrix of small and even overlapping dots later 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 memorize the united states map 476 X 317 pixels were mostly engraved upon metal plates in reverse for that reason that they could be printed. behind printing the pressure from the press and its engraved dish into the paper leaves a "plate mark" or indentation more or less the Us States Map Game memorize the united states map 476 X 317 pixels. If you have a dish mark upon your map be sure to look every the artifice more or less to look if anything was printed on top of the dish mark. If there is printed material spilling on top of the dish mark, you have a fake. Thanks for visiting my blog, article above(Us States Map Game) published by admin at February, 10 2018