Two lists for Delaware:
The first is for holders of a “wildlife possession permit.” It is one page, and contains 7 deer and skunk farms, and a dozen or so “shooting preserves” (canned hunts).
The second is also one page, and does not denote the types of operations listed. All that is known is that they are facilities that imprison wildlife species.
Delaware “wildlife possession permit” list (download PDF)
Unknown Delaware wildlife operation list (download PDF)