Arnold Hague's 1904 topographical survey map of the spectacular Yellowstone Lake Region of the Yellowstone National Park, Wyoming. The map covers from the Absaroka Range to the Big Game Ridge and from the lower half of the Yellowstone Lake southward, along the Yellowstone River, as far as the Two Ocean pass. Situated at at over 7000 feet, Yellowstone Lake is the largest high altitude lake in the United States. The map further identifies various creeks and other sites of interest throughout. The boundary line between Yellowstone National Park and Yellowstone Forest Reserve runs along the breath of the map on the bottom. This particular map was part of Hague's study of the regions unique geology and the related geothermal activity. Published by the United States Geological Survey in 1904.