One of only three known examples, this map marks a major milestone in the urban mapping of Philadelphia, and is one of the first to show Fairmount Park's design.
New Map of the City of Philadelphia, reduced by Photography from a large survey made expressly for the City and corrected from Plans and Draughts in the Department of Surveys, by John. H. Dye, Draughtsman and Surveyor.
Size: Printed area measures 62 x 51 inches (157.48 x 129.54 centimeters)
...click here for this antique map's full description.