Workers on Bridge Cables — Black

1920 × 1200

Steam Locomotive on Tracks — Black, Dramatic, Photograph, Smoke

1941 × 1344

Railway Tracks — Black

2000 × 1311

Steam Train on Tracks — Black, Dramatic, Autumn, Photograph, Smoke, Trees

1280 × 1024

Beachfront boardwalk in early 20th century

4000 × 3197

Airplane assembly line

2600 × 1994

Titanic Ship at Dock — Black, Historical

1571 × 1600

Man in Traditional Korean Attire

1200 × 960

Large Ocean Liner — Black, Industrial

1571 × 1192

Titanic at port

1536 × 1212

Women Working in Factory — Black, Industrial

3124 × 3684

Women Working in Factory

1400 × 1044