A Picture Of The World Map world map classroom rug 858 X 588 pixels were hand-colored back the 1850s. afterward a magnifying glass bow to a close see at the color. If you see a matrix of small and even overlapping dots next you have a map made after the 1900s. Your map may say 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.
A Picture Of The World Map world map classroom rug 858 X 588 pixels were mostly engraved on metal plates in reverse therefore that they could be printed. afterward printing the pressure from the press and its engraved plate into the paper leaves a "plate mark" or indentation in this area the A Picture Of The World Map world map classroom rug 858 X 588 pixels. If you have a plate mark on your map be sure to see every the quirk in this area to see if whatever was printed greater than the plate mark. If there is printed material spilling greater than the plate mark, you have a fake. Thanks for visiting my blog, article above(A Picture Of The World Map) published by admin at January, 18 2018