Description:
Rolled wall chart with a rectangular wood stretcher at the top and round wood stretcher at the bottom. The chart is made of paper and fabric (linen?), and has many scenes of mechanical vignettes of people working, such as a man rolling a barrel up a ramp, another man chopping wood, as well as a landscape scene with a bridge, and an image of a horse drawn carriage. There are various weights, pulleys, and scales being demonstrated throughout the image, mechanical demonstrations juxtaposed with their human counterparts engaging in daily activities that reflect what is happening in the mechanized examples.