Workers building a raft

2000 × 1539

Portrait of a bearded man

1017 × 1280

Portrait of a bearded man

3182 × 4034

Steamboat near kilns

2560 × 1600

Train engineer at work

2000 × 1640

Historic river bridge and town

3000 × 2252

Bridge over a river at dawn

1141 × 1140

Woman and child on a hill overlooking a town

6366 × 3971

Construction of a suspension bridge

1996 × 2446

Flooded city with bridge

3000 × 1815

Battleship at a shipyard

3990 × 2481

Young boy working in a field

1500 × 1148

Men on a hillside overlooking a city

2200 × 1938

Man loading cannonball

1200 × 900

Railroad workers repairing tracks

2741 × 2966

black and white portrait of a young man

1600 × 900

River boat under cloudy sky

1920 × 1080

Submarines at a naval dock

1152 × 850

Children and nun celebrating

2254 × 1574

Man in a boat with oar

1200 × 900