At age nine, he began to work in a cotton factory.

At the age of 18, he began work at a cotton factory.

From the time she was large enough, she always worked in the cotton factory.

In 1818, a cotton factory occupied the site of the fortress.

There are around 30 rice mills and 3 cotton factories.

He worked as a child in a cotton factory.

By age eleven Fall was employed in a cotton factory.

He left school at 12 to work in a cotton factory.

All the Hindus were moved to a camp near the police station, then to a cotton factory.

We've brought in laws to control the cotton factories somewhat.