an Entity references as follows:
Jack Werner Stauffacher (December 19, 1920 – November 16, 2017) was an American printer, typographer, educator, and fine book publisher. He owned and operated Greenwood Press, a small book printing press based in the San Francisco Bay Area. He taught classes in design, typography, and printmaking at Carnegie Mellon University, Stanford University, University of California, Santa Cruz, and San Francisco Art Institute.