Mexican Consulate in Douglas, AZ
1201 F Avenue,
Douglas, AZ 85607
(520) 364-3107,
(520) 364-3142  
http://portal.sre.gob.mx/douglas

Info on Sonora Tourism
www.gotosonora.com

Mexico Visa Information
http://www.learn4good.com/travel/mexico_visa.htm

Instituto Nacional de Migracion
www.inm.gob.mx