Download the handout given for the alternative libraries workshop at the Radical Reference Alternative Libraries skill sharing at the 2005 midwinter ALA conference in Boston, here radicalreference.info/altlib_infoshop
In addition to the RR list, you can check the Slingshot Radical Contact list here. It is updated more frequently than ours.
RESOURCES FOR ALTERNATIVE LIBRARIES: an always growing list
Last updated 12/08/11