Best source on magonismo, in Spanish: http://archivomagon.net

Cananea strike: http://www.weneverforget.org

http://ciml.250x.com/archive/events/english/1906_mexico/1906_cananea_strike.html

Fernando Palomares: http://kajanegra.com/la-comuna-a-la-revolucion-fragmento-fernando-palomarez-indio-mayo/#disqus_thread

IWW: https://iww.org

https://iwwsolidaridad.org

http://depts.washington.edu/iww/mexicaniwws.shtml

Bisbee Deportation: http://www.library.arizona.edu/exhibits/bisbee/index.html

The Undesirables: https://www.rockpaperfence.com

Douglas Historical Society: https://douglasazhistoricalsociety.com

Bisbee Mining and Historical Museum: https://bisbeemuseum.org/index.html

Cochise County Historical Society: https://www.cochisecountyhistoricalsociety.org/news.html