| 1. |  | Homes, automobiles and other debris depiosited on the railroad bed of the Chicago and Northwestern Railroad in theRapid City ""Gap"" area. | Floods -- Black Hills (S.D. and Wyo.) Floods -- South Dakota -- Rapid City (S.D.) | Homes, automobiles and other debris depiosited on the railroad bed of the Chicago and Northwestern Railroad in theRapid City ""Gap"" area. |
