文化財の消火設備
<iframe frameborder="0" src="//www.youtube.com/embed/xqLelAoq8S4" width="640" height="360" class="note-video-clip"></iframe>
<iframe frameborder="0" src="//www.youtube.com/embed/xqLelAoq8S4" width="640" height="360" class="note-video-clip"></iframe>