Sergey
== Description == '''Up the Wissahickon—Megargee's Paper Mill.''' A paper mill beside the Wissahickon, with a fenced path, pedestrians and mounted figures. The scrapbook preserves the right-hand part of this larger engraving, including the path, railing and figures. This copy retains the complete source engraving and its original caption. The individual roles and full names of artist and engraver have not been securely established here. From ''Philadelphia and Its Environs, and the Railroad...
