Oh, one more thing. Where is his mother buried? His father? His granddad? Frank Marshall Davis? Does anyone even know? His apartment at Occidental? New York? Harvard? Do they even have placques? Lease agreements in the historical record? County Halls of records? Old cars? High school rings? Scholastic society rings? School books?
Have you seen this: http://www.freerepublic.com/focus/f-bloggers/2450962/posts