C. Martin Croker's "Forbidden File" (lost pornographic artwork of animator; existence unconfirmed; dates unknown)
This article has been tagged as NSFW due to its pornographic subject matter.
Found Croker art possibly included in the file.
Status: Existence Unconfirmed
On September 17th, 2016, C. Martin Croker, animator on a large amount of [as] shows, died from food poisoning, leaving behind a treasure trove of drawings, artwork, and various memorabilia. Among these troves of artwork lies a dark crevice visibly hidden in every artist's life. What's special about this one is that Croker is said to have kept all the artwork he did, meaning that it's likely that his less safe-for-work material has also been preserved. It has been a year since his death, and the likelihood of all of Croker's artwork surviving dwindles every day. That being said, Croker apparently kept his NSFW artwork in a forbidden folder. It's contents are unknown, but one of Croker's drawings is apparently Tom & Jerry scat porn, so that's an idea of how forbidden it gets. It has been confirmed to exist by several of Croker's peers, including Robert W. Pope (Artist in a large amount of the DC Cartoon Cartoon comics), though I've have yet to find the comment reply he mentions it (Something to the effect of "I've seen that at a con he was at, it's completely inappropriate and totally not safe for work.")
Availability
According to the preservation efforts, the preservation effort was led by Croker's sister, Julie Thornton (Julie Croker Weaver Thornton) and several of Croker's close friends.