The style of this historic mural had many of Refregier's key characteristics. The palette was composed of yellows, browns, and grays, punctuated by red in certain areas to evoke emotion. Earthy tones and the lack of bright colors remind viewers of the struggles and hardships he is depicting. Refregier also uses white to represent virtue in those inspired by a cause. His style is very flat and one-dimensional. He uses solid blocks of color to denote shadows, along with depth and shade. His painting style appears to be very rudimentary and simple, but complex because of the way he uses color to evoke emotion and powerful images to tell a story.