July 12th envelope that Bobby’s letter to Pat came in. Bobby’s first letter to his girlfriend Pat – July 12, 1951 July 18th envelope that Bobby’s letter to Pat came in. Bobby’s second letter to his girlfriend Pat – July 18, 1951 July 25th envelope that Bobby’s letter to Pat came in. Bobby’s third letter to his girlfriend Pat – July 25, 1951 November 30th envelope that Bobby’s letter to Pat came in. Bobby’s fourth letter to his girlfriend Pat – November 30, 1951 Various notes and such that Bobby sent to his girlfriend Pat Letter Bobby sent to his friend George Herms while serving time in Tehachapi. The envelope that Bobby’s letter to Ginsberg was in. Letter Bobby sent to Allen Ginsberg while in jail (February 1968) Source: Allen Ginsberg papers, M0733. Dept. of Special Collections, Stanford University Libraries, Stanford, Calif. Letters that mention Bobby Letter from Wallace Berman to friend David Meltzer. (February 1962) Letter from Wallace Berman to friend David Meltzer. (March 1962)