Bobby and the Old Professor, from "What's a Leaf?" December 1937 Published In Ann Arbor News, January 8, 1938 Caption "This makes it about 400 times larger." Year 1937 Month December Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Related What's A Leaf? Bobby and the Old Professor Photo Subjects Bobby and the Old Professor Bobby and the Old Professor Ann Arbor News Old News William Henry Butts Russell Ray Baker Eck Stanger