Currently researching anarchism as an example of deontological ethics and utilitarianism as an example of consequentialism.

Wikipedia Entry on Anarchism
Wikipedia List of Notable Anarchists
Anarchy Archives: An Online Research Center on the History and Theory of Anarchism
Wikipedia Entry on Emma Goldman
The Emma Goldman Papers (Berkeley)
"Anarchism: What It Really Stands For" by Emma Goldman

Anarchism, then, really stands for the liberation of the human mind from the dominion of religion; the liberation of the human body from the dominion of property; liberation from the shackles and restraint of government. Anarchism stands for a social order based on the free grouping of individuals for the purpose of producing real social wealth; an order that will guarantee to every human being free access to the earth and full enjoyment of the necessities of life, according to individual desires, tastes, and inclinations. ... Anarchism does not stand for military drill and uniformity; it does, however, stand for the spirit of revolt, in whatever form, against everything that hinders human growth. All Anarchists agree in that, as they also agree in their opposition to the political machinery as a means of bringing about the great social change.

Goldman, Anarchism: What It Really Stands For

Update: Anarcho-Syndicalism 101