Laundress

Laundry is the washing of clothing and linens. Laundry processes are often done in a room reserved for that purpose; in an individual home this is referred to as a laundry room or utility room. An apartment building or student hall of residence may have a shared laundry facility such as a tvättstuga. A stand-alone business is referred to as a laundrette (laundromat). The material that is being washed, or has been laundered, is also generally referred to as laundry.

Laundry was first done in watercourses, letting the water carry away the materials which could cause stains and smells. Laundry is still done this way in some less industrialized areas and rural regions. Agitation helps remove the dirt, so the laundry is often rubbed, twisted, or slapped against flat rocks. Wooden bats or clubs could be used to help with beating the dirt out. These were often called washing beetles or bats and could be used by the waterside on a rock (a beetling-stone), on a block (battling-block), or on a washboard. They were once common across Europe and were also used by settlers in North America. Similar techniques have also been identified in Japan. Wooden or stone scrubbing surfaces set up near a water supply or portable washboards, including factory-made corrugated glass or metal ones, gradually replaced rocks as a surface for loosening soil.

Once clean, the clothes were wrung out — twisted to remove most of the water. Then they were hung up on poles or clotheslines to air dry, or sometimes just spread out on clean grass.

Before the advent of the washing machine, laundry was often done in a communal setting. In poor parts of the world today, laundry is still done beside a river or lake. Villages across Europe that could afford it built a wash-house. Water was channelled from a stream or spring and fed into a building, possibly just a roof with no walls. This wash-house usually contained two basins - one for washing and the other for rinsing - through which the water was constantly flowing, as well as a stone lip inclined towards the water against which the washers could beat the clothes. Such facilities were much more comfortable than washing in a watercourse because the launderers could work standing up instead of on their knees, and were protected from inclement weather. Also, they didn't have to go far, as the facilities were usually at hand in the village or at the edge of a town. Sometimes large metal cauldrons, often termed "coppers", even when not made of that metal, were filled with fresh water and heated over a fire; hot or boiling water being more effective than cold in removing dirt. A posser could be used to agitate clothes in a tub.

...
Wikipedia