Amfani da filaye a Oregon ya shafi sauye-sauyen dokokin da suka shafi mallakar filaye da kuma haninsa a jihar Oregon ta ƙasar Amurka. 1822: Taswirar Henry Schenck Tanner na Amurka mai yiwuwa shine farkon wanda ya gano "Oregon Terry." </ref> 1878: Timber and Stone Act 1903: Southern Pacific Railroad, which acquired the O&C railroad, announces it will no longer sell land, in violation of terms of the land grant up to 1905: Abuse of land grant process results in Oregon land fraud scandal 1907: Three Arch Rocks first National Wildlife Refuge established west of Mississippi </ref> </ref> 2001: Northwest Coastal Forest Plan established, aimed to balance demands on forests in Tillamook and Clatsop counties.