The album itself was illustrated throughout. The woodcuts used as illustrations on the LP were stolen from Del's Chicago apartment in the 1980s.
Brian Wilson can be heard fondly mentioning this album in the box set The Pet Sounds Sessions during the highlights of the recording sessions of the album on "Hang on to your Ego" take 2 on Pet Sounds; a full working title for the album's track "Let's Go Away For Awhile" was "Let's Go Away For Awhile (And Then We'll Have World Peace)," the parenthetical being an allusion to the album.
Listen to the album > http://audio.skeyelab.com/howtospeakhip/