First Copy We Have Ever Seen Of This 1968 Promo Only 2LP 360 Stereo Label Box Set With 28 Page Illustrated Book Distributed To Attendees Of The 1968 Columbia Records National Convention Held In San Juan, Puerto Rico - A Lavish Celebration Of The 20th Anniversary Of The LP. Special Sections Are Devoted To Barbra Streisand (My Name Is Barbra And People Music Samples, A Clip Of Barbra Talking, And Some Walter Cronkite Commentary, Plus CBS President Goddard Lieberson Recalls In Detail How He First Discovered Her. Bob Dylan Is Also Featured: "The Times They Are A-Changing" And "Like A Rolling Stone" Music Samples, Some Audio Of Bob Talking To A Reporter From Time Magazine From The Documentary "Don't Look Back." Also Features Many Other Columbia Artists. Box, Book And LPs Are Archival Quality!