Larry Melton aka White Rabbitt who passed away in March 2025 who claimed to be a member of the so-called Charles Manson Family.
Melton was  the main source for the book, "The Family" written by Ed Sanders.
 
Original mailing envelope addressed to Larry Melton aka White Rabbit with Manson's name stamped twice on the front, ATWA stamped once on the front, and Manson's name and return address in the upper left corner. Envelope is postmarked November 25, 2000.