Distortions Unlimited
https://distortionsunlimited.com/
Halloween prop company owned by Ed and Marsha Edmunds. I’ve loved Distortions ever since their show Making Monsters aired on the Travel Channel. Their props are so popular that there’s a chance you may have seen one of their ghouls in person before.
The Fantastic in Art and Fiction
http://fantastic.library.cornell.edu/index.php
An archived site by the Cornell Institute of Digital Collections featuring historical art of the grotesque, the bizarre, and the obscene. A truly fascinating site to browse while mulling over a hot cider and contemplating your next horror project.