Among the correspondents in this folder are: Helen Wright (concerning Sousa, Jules Levy, and "Ladies Bands"), copy of a letter from Norman E. Hinkel to Ray Dvorak regarding Joh Philip Sousa), Merle Evans (concerning his 61 years in music and his donation of 9 trunks and 30 cartons of music to the Circus World Museum, with 8 filing cabinets to follow and six other letters about his time with circus bands, including two photo postcards of himself. One has a photograph of Pat Valdo, a circus clown who died November 11, 1970), a letter from Bridges in reply to Merle Evans' letters, and Garry Pechin. Glenn Bridges' borrowers card from the Detroit Public Library, where he did much of his research on his books and music, is dated July 12, 1970.