Hello: I wonder if anyone has information about the autochrome/photograph of Twain in his Oxford gown that appears on page 8 of Denis Welland's THE LIFE AND TIMES OF MARK TWAIN? (I believe the same image appears on page 241 of Ken Burns's illustrated biography.) I'm looking to get permission to reprint it, so I'd appreciate any info regarding ownership and/or its whereabouts. Thanks much, Joe Csicsila Eastern Michigan University