Yellowstone Park : Wylie Permanent Camping Co. : Yellowstone National Park : park season June 15 to Sept. 15 : A.W. Miles, president and manager1909.engBEIN Zc47 909ye: Imperfect: Columns 6 and 10 mutilated, with some loss of text. Stamp: Salt Lake office, 307 S. Main St.Brochure folds in half, with unnumbered columns 1-2 on final page creating a double title page.