Keywords: 1762 Clarkson Biddle Map of Philadelphia.jpg en Dedication To the Mayor Recorder Aldermen Common Council and Freemen of Philadelphia this plan of the improved part of the city surveyed and laid down by the late Nicholas Scull Esqr Surveyor General of the Province of Pennsylvania is humbly inscrib'd by the editors Philadelphia Sold by the editors Matthew Clarkson and Mary Biddle 1762 https //www liveauctioneers com/item/36642790_an-early-engraved-map-of-philadelphia-nicholas-scull Matthew Clarkson Mary Biddle 1762 PD-old-100 Based on measurements made by Nicholas Scull a decade earlier the 1762 Clarkson-Biddle Map is the first to show alleyways between main streets and individual houses Old maps of Philadelphia Philadelphia in the 1760s PD-old-100-1923 |