caption: The image shows a black and white drawing of a group of people in a room, with a man sitting on a chair in the center. On the right side of the image, there is a table with various objects on it, and on the left side, there are a few people standing and holding objects in their hands. In the background, there appears to be a wall with a window, and at the bottom of the picture there is some text which reads "The Federal Methods of Blowing and Casting Plate Glove with the Men at Work".