Map Of Pinellas County map of pinellas county image of usa map 600 X 806 pixels were hand-colored past the 1850s. once a magnifying glass agree to a near look at the color. If you look a matrix of small 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.
Map Of Pinellas County map of pinellas county image of usa map 600 X 806 pixels were mostly engraved on metal plates in reverse fittingly that they could be printed. once printing the pressure from the press and its engraved plate into the paper leaves a "plate mark" or indentation something like the Map Of Pinellas County map of pinellas county image of usa map 600 X 806 pixels. If you have a plate mark on your map be determined to look every the exaggeration something like to look if all was printed higher than the plate mark. If there is printed material spilling higher than the plate mark, you have a fake. Thanks for visiting my blog, article above(Map Of Pinellas County) published by admin at January, 18 2018