Augustus Köllner

Philadelphia Navy Yard, Philadelphia, Pennsylvania, USA

1841

Cobbs Creek, Philadelphia, Pennsylvania, USA

Cohocksink Creek, North 9th Street, Philadelphia, Pennsylvania, USA

1844

Laurel Hill Cemetery, Ridge Avenue, Philadelphia, Pennsylvania, USA

1844

Laurel Hill Cemetery, Ridge Avenue, Philadelphia, Pennsylvania, USA

28 January, 1845

Girard College, South College Avenue, Philadelphia, Pennsylvania, USA

1871

Philadelphia and Reading Railroad, Schuylkill River Viaduct, Philadelphia, Pennsylvania, USA

19 July, 1865

Germantown, Philadelphia, Pennsylvania, USA

1842

Philadelphia and Reading Railroad, Schuylkill River Viaduct, Philadelphia, Pennsylvania, USA

1866

Columbia Bridge, Philadelphia, Pennsylvania, USA

14 October, 1869

Fairmount Water Works, Waterworks Drive, Philadelphia, Pennsylvania, USA

16 October, 1866

Fairmount Water Works, Waterworks Drive, Philadelphia, Pennsylvania, USA

1848

Frankford, Philadelphia, Pennsylvania, USA

1890

Belmont Mansion, Fairmount Park, Philadelphia, Pennsylvania, USA

1854

Penn Street, Philadelphia, Pennsylvania, USA

1846

Woodlands Mansion, Woodland Avenue, Philadelphia, Pennsylvania, USA

1879

Mount Moriah Cemetery, Kingsessing Avenue, Philadelphia, Pennsylvania, USA

22 December, 1877

Gunners Run, Philadelphia, Pennsylvania, USA

1889

Cobbs Creek, Angora, Philadelphia, Pennsylvania, USA

1879

Fairmount Park, Philadelphia, Pennsylvania, USA

ca. 1860

North Philadelphia, Pennsulvania, USA

1856

Germantown, Philadelphia, Pennsylvania, USA

1884

Philadelphia, Pennsylvania, USA

1845

The Solitude Mansion, North 34th Street, Philadelphia, Pennsylvania, USA

1867