The Grand Canyon of the Yellowstone
... that Thomas Moran's 1872 painting The Grand Canyon of the Yellowstone influenced the decision to preserve Yellowstone National Park for future generations?
... that Thomas Moran's 1872 painting <i id="mwAiQ"><b id="mwAiU"><a href="./The_Grand_Canyon_of_the_Yellowstone_(1872)" id="mwAiY" rel="mw:WikiLink" title="The Grand Canyon of the Yellowstone (1872)">The Grand Canyon of the Yellowstone</a></b></i> <i id="mwAic">(pictured)</i> influenced the decision to preserve <a href="./Yellowstone_National_Park" id="mwAig" rel="mw:WikiLink" title="Yellowstone National Park">Yellowstone National Park</a> for future generations?