Monte Dolack
... that sales of Montana artist Monte Dolack's poster, "Restoring the Wolf to Yellowstone," were banned in Yellowstone and Glacier national parks by the U.S. National Park Service in 1990?
... that sales of Montana artist <b id="mwBic"><a href="./Monte_Dolack" id="mwBig" rel="mw:WikiLink" title="Monte Dolack">Monte Dolack</a></b><span about="#mwt34" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwBik" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> poster, "Restoring the Wolf to Yellowstone," were banned in <a href="./Yellowstone_National_Park" id="mwBio" rel="mw:WikiLink" title="Yellowstone National Park">Yellowstone</a> and <a href="./Glacier_National_Park_(U.S.)" id="mwBis" rel="mw:WikiLink" title="Glacier National Park (U.S.)">Glacier</a> national parks by the <a href="./National_Park_Service" id="mwBiw" rel="mw:WikiLink" title="National Park Service">U.S. National Park Service</a> in 1990?