Artworks · Timothy O'Sullivan

Iceberg Canyon, Colorado River Looking Above

1866 · albumen print from wet collodion negative

Image: 20.2 x 27.3 cm (7 15/16 x 10 3/4 in.); Mounted: 35.5 x 45.7 cm (14 x 18 in.); Matted: 50.8 x 61 cm (20 x 24 in.)

Cleveland Museum of Art

Iceberg Canyon, Colorado River Looking Above

1866 · albumen print from wet collodion negative

Image: 20.2 x 27.3 cm (7 15/16 x 10 3/4 in.); Mounted: 35.5 x 45.7 cm (14 x 18 in.); Matted: 50.8 x 61 cm (20 x 24 in.)

Cleveland Museum of Art

The Pulpit, Fort Fisher, N.C.

1865 · Albumen print, pl. 79 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

Johnson Mill, Petersburg, Virginia

1865 · Albumen print, pl. 80 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

View of the Interior of Fort Steadman

1865 · Albumen print, pl. 84 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

Quarters of Men in Fort Sedgwick

1865 · Albumen print, pl. 83 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

McLean's House, Appomattox Court-House, Virginia

1865 · Albumen print, pl. 99 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

50th Pennsylvania Infantry in Parade Formation

1865 · Albumen print

Image/paper: 5.7 × 7.8 cm (2 1/4 × 3 1/8 in.); Mount: 5.9 × 8.9 cm (2 3/8 × 3 9/16 in.)

Art Institute of Chicago

High Bridge Crossing the Appomattox, Near Farmville

1865 · Albumen print, pl. 98 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image: 17.2 × 22.5 cm (6 13/16 × 8 7/8 in.); Album page: 31.1 × 44.3 cm (12 1/4 × 17 1/2 in.)

Art Institute of Chicago

Blandford Church, Petersburg, Virginia

1865 · Albumen print, pl. 85 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.5 cm (7 × 8 7/8 in.); Album page: 31.1 × 44.6 cm (12 1/4 × 17 9/16 in.)

Art Institute of Chicago

View on the Appomattox River

1865 · Albumen print, pl. 82 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image: 17.7 × 23 cm (7 × 9 1/16 in.); Album page: 31.1 × 44 cm (12 1/4 × 17 3/8 in.)

Art Institute of Chicago

Appomattox Station, Virginia

1865 · Albumen print, pl. 97 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 23 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.6 cm (12 1/4 × 17 9/16 in.)

Art Institute of Chicago

Interior View of the Confederate Line

1865 · Albumen print, pl. 86 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 23 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.1 cm (12 1/4 × 17 3/8 in.)

Art Institute of Chicago

Three First Traverses on Land End, Fort Fisher, North Carolina

1865 · Albumen print, pl. 78 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.6 cm (7 × 8 15/16 in.); Album page: 31.1 × 44.3 cm (12 1/4 × 17 1/2 in.)

Art Institute of Chicago

View of the Petersburg Gas Works

1865 · Albumen print, pl. 81 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 23 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.1 cm (12 1/4 × 17 3/8 in.)

Art Institute of Chicago

Quarters of Men in Fort Sedgwick, Generally Known as Fort Hell

1865 · Albumen silver print

6 3/4 × 8 13/16" (17.2 × 22.4 cm)

Museum of Modern Art

View of the Appomattox River (near Campbell's Bridge, Petersburg, VA)

1865 · Albumen silver print

7 × 9 1/16" (17.8 × 23 cm)

Museum of Modern Art

View of the Petersburg Gas Works

1865 · Albumen silver print

7 1/16 × 9 1/16" (17.9 × 23 cm)

Museum of Modern Art

Three first traverses on land end, Fort Fisher, N.C

1865 · Albumen silver print

6 13/16 × 8 13/16" (17.3 × 22.4 cm)

Museum of Modern Art

Blandford Church, Petersburg, Virginia

1865 · Albumen silver print

6 7/8 × 8 7/8" (17.4 × 22.5 cm)

Museum of Modern Art

The Pulpit, Fort Fisher, N.C

1865 · Albumen silver print

6 7/8 × 8 15/16" (17.5 × 22.7 cm)

Museum of Modern Art

Johnson's Mill, Petersburg, Virginia

1865 · Albumen silver print

6 7/8 × 8 15/16" (17.4 × 22.7 cm)

Museum of Modern Art

Interior view of the Confederate line (at Gracie's salient)

1865 · Albumen silver print

7 × 9 1/16" (17.8 × 23 cm)

Museum of Modern Art

View of the interior of Fort Steadman

1865 · Albumen silver print

6 7/8 × 8 7/8" (17.4 × 22.5 cm)

Museum of Modern Art

McLean's house, Appomattox Court-House, Virginia

1865 · Albumen silver print

7 × 9 1/16" (17.8 × 23 cm)

Museum of Modern Art

Appomattox Station, Virginia

1865 · Albumen silver print

6 7/8 × 8 7/8" (17.5 × 22.5 cm)

Museum of Modern Art

High Bridge crossing the Appomattox, near Farmville (on south side railroad, VA)

1865 · Albumen silver print

6 7/8 × 8 7/8" (17.4 × 22.5 cm)

Museum of Modern Art

Chesterfield Bridge, North Anna, Virginia

1864 · Albumen print, pl. 66 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

Army Repair Shop

1864 · Albumen print, pl. 70 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.2 × 44.7 cm (12 5/16 × 17 5/8 in.)

Art Institute of Chicago

Camp Architecture, Brandy Station, Virginia

1864 · Albumen print, pl. 57 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.4 × 44.6 cm (12 3/8 × 17 9/16 in.)

Art Institute of Chicago

Pontoon Boat, Brandy Station, Virginia

1864 · Albumen print, pl. 58 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.4 × 44.7 cm (12 3/8 × 17 5/8 in.)

Art Institute of Chicago

The Halt

1864 · Albumen print, pl. 50 from the album "Gardner's Photographic Sketch Book of the War, vol. 1" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.7 cm (12 1/4 × 17 5/8 in.)

Art Institute of Chicago

Guard Mount, Head-Quarters Army of the Potomac

1864 · Albumen print, pl. 55 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 22.9 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.7 cm (12 1/4 × 17 5/8 in.)

Art Institute of Chicago

U.S. Military Telegraph Construction Corps

1864 · Albumen print, pl. 62 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.3 × 22.3 cm (6 13/16 × 8 13/16 in.); Album page: 31.1 × 44 cm (12 1/4 × 17 3/8 in.)

Art Institute of Chicago

Charles City Court-House, Virginia

1864 · Albumen print, pl. 67 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 23.1 cm (7 × 9 1/8 in.); Album page: 31.1 × 44.6 cm (12 1/4 × 17 9/16 in.)

Art Institute of Chicago

Commissary Department, Head-Quarters Army of the Potomac

1864 · Albumen print, pl. 61 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.2 × 22.5 cm (6 13/16 × 8 7/8 in.); Album page: 31.1 × 44.6 cm (12 1/4 × 17 9/16 in.)

Art Institute of Chicago

Head-Quarters Army of the Potomac

1864 · Albumen print, pl. 60 from the album "Gardner's Photographic Sketch Book of the War, Volume II" (1866)

Image/paper: 17.7 × 23 cm (7 × 9 1/16 in.); Album page: 31.1 × 44.5 cm (12 1/4 × 17 9/16 in.)

Art Institute of Chicago

Pontoon Boat, Brandy Station, Virginia

1864 · Albumen silver print

6 3/4 × 8 7/8" (17.2 × 22.5 cm)

Museum of Modern Art

Chesterfield Bridge, North Anna, Virginia

1864 · Albumen silver print

6 13/16 × 8 13/16" (17.3 × 22.4 cm)

Museum of Modern Art

Commissary Department, Head-Quarters Army of the Potomac

1864 · Albumen silver print

7 × 9 1/16" (17.8 × 23 cm)

Museum of Modern Art

Charles City Court-House, Virginia

1864 · Albumen silver print

7 1/16 × 9 1/16" (17.9 × 23 cm)

Museum of Modern Art

The Halt

1864 · Albumen silver print

7 × 9 1/16" (17.8 × 23 cm)

Museum of Modern Art

U.S. Military Telegraph Construction Corps

1864 · Albumen silver print

6 7/8 × 8 7/8" (17.5 × 22.5 cm)

Museum of Modern Art

Guard Mount, Head-Quarters Army of the Potomac

1864 · Albumen silver print

7 1/16 × 8 7/8" (17.9 × 22.5 cm)

Museum of Modern Art

Army Repair Shop

1864 · Albumen silver print

7 × 9" (17.8 × 22.9 cm)

Museum of Modern Art

Head-Quarters Army of the Potomac (Brandy Station, Virginia)

1864 · Albumen silver print

7 1/16 × 9 1/16" (17.9 × 23 cm)

Museum of Modern Art

Camp Architecture, Brandy Station, Virginia

1864 · Albumen silver print

6 15/16 × 9 1/16" (17.7 × 23 cm)

Museum of Modern Art

General Hospital, Point of Rocks, Appomattox River below Petersburg

1864 · Albumen silver print from glass negative

The Metropolitan Museum of Art