Timothy O' Sullivan
Fredericksburg, Va., View from across the Rappahannock River (1863)

Constructing Telegraph Lines (1864)

The "Pulpit" after capture, Fort Fisher, N.C. (1865)

Ambulance wagon and portable darkroom used during the King Survey - Sand dunes of Carson Desert (1867)

Pyramid and Tufa Domes - Pyramid Lake - Nevada (1878)

Pyramid and Tufa Domes II - Pyramid Lake - Nevada (1878)

SULLIVAN ~ IMAGE

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