Photo of the Americium container in a smoke detector
<a href="https://en.wikipedia.org/wiki/User:Whitepaw" class="extiw" title="en:User:Whitepaw">Whitepaw</a> (<a href="https://en.wikipedia.org/wiki/User_talk:Whitepaw" class="extiw" title="en:User talk:Whitepaw">talk</a>)
2010-11-05
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">I (<a href="https://en.wikipedia.org/wiki/User:Whitepaw" class="extiw" title="en:User:Whitepaw">Whitepaw</a> (<a href="https://en.wikipedia.org/wiki/User_talk:Whitepaw" class="extiw" title="en:User talk:Whitepaw">talk</a>)) created this work entirely by myself.</bdi></i></span>)