Blackhall Colliery from South

1376 × 944

Industrial crane at a port

2600 × 2021

Train yard with steam locomotives

1700 × 1793

Mining equipment in a coal mine

1264 × 1696

Industrial Panorama of a Steel Town

1200 × 263

Steam locomotives in a repair shop

2000 × 2116

Rail yard with signal bridge

3300 × 2586

Industrial site with smokestack

1024 × 725

Worker operating industrial machinery

4500 × 6291

Abandoned diesel locomotive

1280 × 913

Train yard under overpass

1600 × 1000

Train yard under overpass

1200 × 936

Factory workers at a machine shop

1029 × 1024

Factory workers in warehouse

2300 × 1830

Factory workers at their stations

2200 × 1723

Ship in dry dock for maintenance

3600 × 4517

Ship in Dry Dock

1920 × 1200

Workers at a port construction site

1000 × 661

Detroit waterfront in 1906

4000 × 3181

Construction of a steel-framed building

2232 × 1690