Finding Aid for the Wither Family Collection held by the Tread of Pioneers Museum in Steamboat Springs, Colorado. NUMBERS: 06-123, 14-123-1, 81-13-265, 81-13-264-5, 74-13-200 TITLE: Wither Family Collection CREATOR: Frances Colt Wither, Archie Wither, Pearl Wither, Dorothy Wither DATES: 1862-1979 MEDIA: Papers, postcards, handbook LOCATION: Collection Facility, upstairs, Rack 1, Sec. D, Shelf 4: Folders 1-10 Wither Family Collection...