Battery Chamberlin
...that Battery Chamberlin contains one of the last disappearing guns on the West Coast of the United States?
...that <b id="mwEUM"><a href="./Battery_Chamberlin" id="mwEUQ" rel="mw:WikiLink" title="Battery Chamberlin">Battery Chamberlin</a></b> contains one of the last <a href="./Disappearing_gun" id="mwEUU" rel="mw:WikiLink" title="Disappearing gun">disappearing guns</a> <i id="mwEUY">(pictured)</i> on the <a href="./West_Coast_of_the_United_States" id="mwEUc" rel="mw:WikiLink" title="West Coast of the United States">West Coast of the United States</a>?