Tom Regan, Father of the Articulation of the Philosophical Argument for Animal Rights: Produces Animal Rights Archive to Aid Researchers

The excellent thing here is that it’s hosted by a university library. Hence, it’s well organized and legitimate. A must have for every researcher. Tom truly is the father of the philosophical argument for animal rights. After all, he is a PhD and professor of Philosophy.

http://www.lib.ncsu.edu/animalrights/