Reconnaissance map of Mt. McKinley region, Alaska / Alfred H. Brooks, geologist in charge. Topography by D.L. Reaburn. Surveyed in 1902. Additional information compiled from surveys by U.S. Geo. Surveys and U.S. Army.Brooks, Alfred H. (Alfred Hulse), 1871-19241904"Julius Bien & Co. Photo Lith. N.Y." in lower right margin."Professional paper no. 45 PL. XI" in upper right margin.Relief indicated by contours and notes.cartographic