Ruby Loftus screwing a Breech-ring , by laura knight , 1943 , genre painting , Social Realism style , Engineering, Mechanic, Metalworking, Factory, Machine, Auto mechanic, Toolroom, Industry
A painting of a woman working in a factory.
A woman is working on a machine. She is wearing a blue shirt and a green scarf on her head. There are other people behind her working on other machines. 