Worker welding large pipe

2048 × 2048

Welding metal with torch

2592 × 1944

Sparks from metal grinding

1152 × 768

Sparks from a grinding wheel

1600 × 1064

Sparks from a grinding wheel

1600 × 1000

Two men working on a lathe machine

1400 × 1021

Car assembly in early factory

1366 × 768

Women working in a factory

3124 × 3684

Worker welding car parts

1554 × 1000

abandoned metalworking workshop

1502 × 1000

Worker cutting metal with sparks

4884 × 3744

Welder working with sparks

950 × 758