Black and white photograph of William Oelke (1906-1988), former professor emeritus of chemistry at Grinnell College and president of the Grinnell Museum Society; Rose Stoops (1895-2001), longtime curator of the Grinnell Historical Museum; and Floyd Beaver (1920-1990), veterinarian and mayor of Grinnell. The three are standing on the front lawn of the Grinnell Historical Museum on Rose Stoops Day, September 12, 1981. From left: William Oelke, Rose Stoops, and Floyd Beaver.