Hexamer General Surveys, Volume 27, Plates 2654-2655

Maps 1891-1893: Hexamer General Surveys: Volume 27, Plates 2556/7-2654/5

Hexamer General Surveys, Volume 24, Plate 2258

Maps 1889-1890: Hexamer General Surveys: Volume 24, Plates 2256-2355

Hexamer General Surveys, Volume 20, Plate 1939

Maps 1884-1885: Hexamer General Surveys: Volume 20, Plates 1855-1955

Hexamer General Surveys, Volume 17, Plate 1608

Maps 1881-1882: Hexamer General Surveys: Volume 17, Plates 1556-1655

Philadelphia in 1886, Perspective

Maps 1886: Burk & McFetridge, Perspective of Philadelphia