. . . "Roberts" . . "Day County, South Dakota" . . . . . . . "Day County South Dakota" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Day County, South Dakota" . . . . . . "1880" . . . . . "Day Township" . "Day" . . . . . . . . . . . . . . . . . . . . . . "5.8" . . . . . . . "1.63169250951168E8" . . "2.662507777425408E9" . . . "Day County" . . . . . "2.825677028376576E9" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .