Tombstone (Arizona): differenze tra le versioni

* {{en}}cita [web|http://www.cityoftombstone.com |Sito ufficiale]|lingua=en}}

* {{en}}cita [web|http://www.tombstoneweb.com/ |Tombstone Directory]|lingua=en}}

* {{en}}cita [web|http://www.tombstonechamber.com/ |Tombstone Chamber of Commerce]|lingua=en}}

* {{en}}cita [web|http://www.tombstonetimes.com/ |Tombstone history]|lingua=en}}

* {{en}}cita [web|http://memory.loc.gov/cgi-bin/query/S?ammem/pan:@field(SUBJ+@od1(Arizona--Tombstone+)) |1909 Panoramic photograph of Tombstone]|lingua=en}}

* {{en}}cita [web|http://memory.loc.gov/cgi-bin/query/r?ammem/fsaall:@FILREQ(@field(SUBJ+@band(Arizona--Cochise+County--Tombstone+))+@FIELD(COLLID+fsa)) |Black-and-white photographs of Tombstone taken between 1935-1945]|lingua=en}}

* {{en}}cita [web|http://www.americaslibrary.gov/jb/civil/jb_civil_arizona_1_e.html |A tombstone in Boot Hill Cemetery in Tombstone]|lingua=en}}