An eight page article/excerpt from Martha McNeil's diary detailing a trip to Yellowstone National Park, published in the Wi-iyohi: Bulletin of the South Dakota Historical Society. Notes by Glenda Bell and Barb Fisher: 1894 (July-August) McNeil, Martha ("Mattie") Transportation: Wagon Trip 15 adults, 4 children S.S: Length of Trip: 55 days Note: From Clearmont, WY to Pk., Sheridan WY. Comes in over Dead Indian Pass (Sunlight Basin) to Y.N.P. 30 sec