http://adsnews.disqus.com/All news from the worldenThu, 19 Mar 2009 01:41:32 -0000http://www.adsnews.net/japanese-glass-floats.html#comment-7336023<p>Glass floats were used by the Norwegians as far back as 1840</p>cam balkonThu, 19 Mar 2009 01:41:32 -0000