Public domain photos

The image shows a group of people wearing caps and gloves working on a machine in a factory. There is a person holding a pipe with water flowing from it, and a mesh at the bottom of the machine. In the background, there are rods and trees, and the sky is visible at the top.

The image shows a group of people wearing caps and gloves working on a machine in a factory. There is a person holding a pipe with water flowing from it, and a mesh at the bottom of the machine. In the background, there are rods and trees, and the sky is visible at the top.Open in library