Yellowstone
During the December 1871 congressional debate on the creation of Yellowstone National Park, Senator Trumbull, whose son Walter Trumbull was a member of the Washburn-Langford-Doane Expedition to Yellowstone in 1870, spoke in favor of the park concept:
"Here is a region of the country away up in the Rocky Mountains, where there are the most wonderful geysers on the face of the earth; a country that is not likely ever to be inhabited for the purpose of agriculture; but it is possible that some person may go there and plant himself right across the only path that leads to the wonders, and charge every man that passes along between the gorges of these mountains a fee of a dollar or five dollars. He may place an obstruction there and toll may be gathered from every person who goes to see these wonders of creation."
Read more about this topic: Lyman Trumbull