HOW SANTA CLAUS CAME TO SIMPSON'S BAR By Bret Harte It had been raining in the valley of the Sacramento. The North Fork had overflowed its banks and Rattlesnake Creek was impassable. The few boulders that had marked the summer ford at Simpson's Crossing were obliterated by a vast sheet of water stretching to the foothills. The up stage was stopped at Grangers; the last mail had been abandoned in the tules, the rider swimming for his life. "An area," remarked the "Sierra Avalanche," with pensive local pride, "as large as the State of Massachusetts is now under water."