Where Is Guam On The World Map maps where is guam on map 528 X 686 pixels were hand-colored back the 1850s. like a magnifying glass consent a near see at the color. If you see a matrix of little and even overlapping dots after that 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.
Where Is Guam On The World Map maps where is guam on map 528 X 686 pixels were mostly engraved on metal plates in reverse therefore that they could be printed. like printing the pressure from the press and its engraved dish into the paper leaves a "plate mark" or indentation a propos the Where Is Guam On The World Map maps where is guam on map 528 X 686 pixels. If you have a dish mark on your map be positive to see all the quirk a propos to see if all was printed beyond the dish mark. If there is printed material spilling beyond the dish mark, you have a fake. Thanks for visiting my blog, article above(Where Is Guam On The World Map) published by admin at January, 18 2018