Related to Rail yard with signal bridge

Ship in Dry Dock — Black, Industrial

1920 × 1080

Workers on Conveyor Belts

1504 × 1040

Ship Propellers in Dry Dock — Black, Industrial, Photograph, Men, Dry Dock

1800 × 1405

Ship under Construction — Black, Industrial

2389 × 1816

Ship Propellers in Dry Dock — Black, Industrial, Photograph, Men, Ship Hull

1200 × 756

Industrial site with smokestack

1024 × 725

Industrial waterfront with drawbridge

2500 × 2065

Worker operating industrial machinery

4500 × 6291

Factory workers at a machine shop

1029 × 1024

Factory Workers at Machines — Black

2200 × 1723

Factory workers in warehouse

2300 × 1830

Ship in dry dock for maintenance

3600 × 4517

Ship on Dry Dock — Black

1920 × 1200

Workers at a port construction site

1000 × 661

Detroit waterfront in 1906

4000 × 3181

Airship in Hangar — Black, Dramatic, Photograph

1312 × 1008

Construction of a steel-framed building

2232 × 1690

Mining equipment in a coal mine

1264 × 1696

Blackhall Colliery from South

1376 × 944

Factory Workers at Belts

1456 × 1040

Factory floor with workers

2839 × 2240

Two workers with tools

2094 × 2299

Battleship in dry dock

3000 × 2256

Port of Lyttelton, New Zealand

1600 × 1000