Train on Tracks — Black

1500 × 1470

Rail yard with freight cars and bridge

2700 × 2169

Railroad Yard with Tracks

1600 × 1206

Industrial rail yard with smokestacks

3000 × 2329

Steam trains at a rail yard

6696 × 4752

Women Working in Factory — Black, Industrial

3124 × 3684

Rail yard at a busy port

1024 × 966

Women Working in Factory

1400 × 1044

Group of workers in a factory

1400 × 991

Two Women at Factory Machine

1300 × 1034

Women Assembling Aircraft Parts — Black

1600 × 1200

Ship Launching

1000 × 762