Women working on aircraft assembly

1920 × 1507

Women working in a factory

1400 × 1044

Group of workers in a factory

1400 × 991

Olympic ship under construction

1536 × 1157

Soldiers on a suspension bridge

1024 × 690

Moving Sidewalk on Pier

4569 × 3663

Victorian women on a city street

1680 × 1050

Ship launching ceremony

2896 × 1951

Shipyard construction scene

914 × 1200

Ship propellers in dry dock

1536 × 1205

Steam locomotive in workshop

1024 × 780

Ship launching ceremony

2200 × 1794

Crowd on a ship deck

1642 × 2076

Sinking ship in harbor

3110 × 2067

futuristic swan ship

2264 × 1479

Sinking of the Pendleton

1406 × 944

Manhattan Bridge under construction

1200 × 723

Construction of a large bridge

1427 × 1122

Sailing ship at sunset

1600 × 1200

Galleon ship layout diagram

1172 × 910