Panoramas--19th century 3 Built Environment--Philadelphia--19th century 1 Philadelphia--Built Environment 1 Philadelphia--Chestnut Street 1 Philadelphia--Streets--Arch St 1 Philadelphia--Streets--Chestnut St 1 Philadelphia--Streets--Market St 1 more ... Ports on the Delaware River--Richmond--19th century 1 Wharves--Richmond--19th century 1 less ...