Black and white poster shows a drawing of a man at center left. Large text across the top of the page reads, "Is Jack London a Square?" Smaller text continues opposite the graphic at center right, "Hear the story of the most translated novelist in American history....a revolutionary who ran for mayor of Oakland as a socialist in 1900....the most illustrious son of early day Oakland....from the lips of his learned biographer and daughter..... / Joan London." Text across the bottom of the page reads, "Frank Rowe's Lettering Class - Building W-50 / Wednesday, November 5th, 3 P.M. ~ Free ~ .