Map of Philadelphia showing Population in year 1920
Map of the County of Philadelphia from Actual Survey, 1843
Outline Map of the County and City of Philadelphia and Vicinity, 1883
30th Street Sewer
“Philadelphie,” Bird’s Eye View, 1855
Bird’s eye view of Delaware River and Philadelphia, about 1840
William Wood & Co., Manufacturer of Cotton and Woollen Goods, Philadelphia, PA
Benezet House, Clarke’s Hall, and Chestnut St. Bridge (Watson’s Annals)
Drawbridge and Dock Creek, Watson’s Annals
Penn Landing at Blue Anchor, from Watson’s Annals
