Airship construction in hangar

2172 × 2833

Two workers with tools

2094 × 2299

Ship Launching in Duluth

1600 × 1000

Ship propellers in dry dock

1536 × 1205

Abandoned industrial warehouse

1920 × 1280

Battleship at a shipyard

3990 × 2481

Shipyard workers at stern

1920 × 2322

Shipyard work on a large vessel

3276 × 4096

Submarine under Construction — Red, Industrial

2100 × 1680

Olympic ship under construction

1536 × 1157

Steel frame construction site

1023 × 754

Ship in Dry Dock — Black, Industrial

1920 × 1080