World War II: A <a href="https://en.wikipedia.org/wiki/Empire_of_Japan" id="mw4Q" rel="mw:WikiLink" title="Empire of Japan">Japanese</a> floatplane <a href="https://en.wikipedia.org/wiki/Lookout_Air_Raids" id="mw4g" rel="mw:WikiLink" title="Lookout Air Raids">drops incendiary bombs</a> on <a href="https://en.wikipedia.org/wiki/Oregon" id="mw4w" rel="mw:WikiLink" title="Oregon">Oregon</a>.