This painting is called "New York Rooftops." It shows the roofs of New York City in black and white. The water tanks on the rooftops are a key element in the composition. They create a contrast between light and shadow, and add to the feeling of depth in the painting. The low-rise skyline of this New York City neighborhood is another key element. It gives the painting a sense of scale and allows the viewer to imagine the people who inhabit these houses.