Larry Melton aka White Rabbitt.  Manson Family who was the main source for the book "The Family" written by Ed Sanders and published in the early 1970's.

One page handwritten letter sent to Melton while he was incarcerated in a Texas prison. The writer has informed Melton that Charlie Manson and Wizard (a close friend of Manson's in prison) have both informed the writer that he has nothing to prove to Melton. The letter has been intiialed by the writer and the envelope has been completely written by the writer.