Friday, June 12
On this date in 1888, an Apache Indian who had fired one shot that killed two men was tried for murder in one of the deaths and acquitted. He later was tried again for the murder of the second man and convicted on precisely the same set of facts.
On this date in 1904, the U.S. Department of Agriculture reported noteworthy success with cotton planted in the Yuma valley as an experiment.
On this date in 1930, Tucson celebrated the opening of its greatly enlarged municipal airport.
On this date in 1936, fire destroyed a service station, cafe and several tourist cabins at Salome. Exploding gasoline tanks from the burning service station threatened to spread the blaze over the entire town.