پرونده:Drawing, The Interior of a Textile Factory, 1720–50 (CH 18604677-2).jpg

English: Three workmen move the wheels of engines manufacturing threads. A fourth man hammers something on a small anvil. A fifth is shown from the rear. View through the door opening of a man at a loom and another carrying something in a rear room. At left of door originally suggested was a wall and niche with three shelves. Later, a broadening of the door opening and of the view into the rear suggested. Two persons work on a curtain. The niche is to be moved to the rear wall.