Bob Dylan's M. Hohner Marine Band Harmonica W/Letter of Provenance and Reference Photo - This "Marine Band" harmonica made by M. Hohner was owned and used by Bob Dylan. The Folk and Rock legend has used numerous harmonicas in assorted keys during his career, taking them with him on the road and in the studio, and this is one such instrument. The harmonica comes with a letter of provenance which states in part, "This Marine Band harmonica was played by Bob Dylan on stage many years ago. It was given by Bob to Cesar Diaz." Cesar Diaz was Bob Dylan's guitar and equipment technician and personal friend of over ten years beginning in 1984, and the letter of provenance is written by a gentleman who worked with Cesar between 1987-1990 and received the harmonica as a gift from Diaz. The lot also includes a reference photo of Bob Dylan playing a similar harmonica.