Because these are requested from time to time, here are all my icons for public use. Governments and institutions that are unfriendly to basic human rights may not reproduce these images in any manner (specifically, but not limited to, The Brady Campaign and Violence Prevention Center).
You must make local copies of these images. Hotlinking is frowned upon and has a bad tendency to result in your webpage displaying pictures considered illegal in several countries. Attribution is appreciated, but not required. You may not claim credit for these images.