Charles Darwin

1280 × 800

Man in Military Uniform — Black, Serious, Photograph, Beard

1848 × 2364

Man in Military Uniform — Sepia

1262 × 1544

Group photo of historical figures

1200 × 849

City Square with Monument — Brown

1200 × 750

Biplane in Flight — Black, Historical, Photograph, Aircraft

3000 × 2139

Elderly Man with Beard — Black, Formal

2588 × 3282

Man in Suit and Bow Tie — Black, Serious

1617 × 2156

Man in Formal Attire — Black, Serious

2882 × 3451

Theodore Roosevelt

1680 × 1050

Nikola Tesla Portrait — Brown

1600 × 1200

Military Convoy in Street

2480 × 2480