I've found time to work through the rest of the storyboards from 'The Brigands' sequence. I'll begin posting them here. As Dick mentions in the recent interview at the BFI the Brigands were designed by Corny Cole. These boards are mostly by Cole I believe with some by Dick (those drawings featuring the Mulla Nasruddin from an earlier version).
See more story sketches from 'The Brigands' sequence here