The Feral Cats of Smith River

Behind the Smith River branch of the Del Norte Library there are these cats, see? Mostly feral, mostly young, these cats need a home. My wife Lisa has been catching them a few at a time and the Del Norte Humane Society has been spaying and neutering them, but there are already a couple of pregnant cats in the mix. The nearby dairy wants all the cats put down...
Lisa has been feeding them everyday, because that's the kinda person she is. Any help - homes, cat food, funds for cat food - would be greatly appreciated!