Faced with the great influx of white settlers after the Civil War, hostile Sioux and Cheyenne Indians retreated into the Republican River Valley. Here they found a nearly ideal location since the valley remained one of the great buffalo ranges of . . . — — Map (db m176855) HM
On May 30, 1935, torrential rains fell in eastern Colorado and southwestern Nebraska; by early morning of the 31st, the usually peaceful Republican River was running bluff-to-bluff along its upper reaches. When the waters subsided two days later, . . . — — Map (db m48549) HM