This print from a wood cut, #1/21, by Leslie Van Houten is currently for sale on eBay. It will be up for bid until May 8th unless someone gets it at the buy-now price of $5000., the starting bid is $2,500. I bet a psychiatrist would have a field day interpreting the imagery on this piece by Leslie.
The price includes wood cut prints by other prisoners, too, as well as one by the prison instructor.
http://www.ebay.com/itm/Portfolio-of-Wood-Cuts-1-by-Leslie-Van-Houten-1-21-Charles-Manson-Murders-/330915368581?
I am struck by how artistic some of the Family members actually are/were, whether it be drawing, writing, embroidery or music. I can't say that all their endeavors are great works of art but they do show talent.