Gateway of the Northern Plains, that was Ogallala from 1870 to 1885. Hard-bitten Wyoming and Montana cattleman met in Ogallala's hotel and saloons with Texas Cattle kings and bargained over cattle prices. Gold flowed freely across the table, liquor across the bar, and occasionally blood across the floor as a bullet brought some unlucky cowhand to his death on the floorboards of "Tuck's Saloon."...