Comments on: The Historical Record for March 1: Zhang Heng’s Seismometer http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/ A Qing historian reads the newspaper... Sat, 02 Jul 2011 03:31:06 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Fiona http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/comment-page-1/#comment-13035 Fiona Sun, 18 Apr 2010 12:57:33 +0000 http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/#comment-13035 <span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4 RT @stevesilberman</span></span> The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4 RT @stevesilberman

]]> By: skry http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/comment-page-1/#comment-13036 skry Sun, 18 Apr 2010 09:04:39 +0000 http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/#comment-13036 <span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4</span></span> RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4

]]> By: Stephan Lorentz http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/comment-page-1/#comment-13037 Stephan Lorentz Sun, 18 Apr 2010 07:44:36 +0000 http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/#comment-13037 <span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4</span></span> RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4

]]> By: Jon C... http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/comment-page-1/#comment-13038 Jon C... Sun, 18 Apr 2010 07:37:22 +0000 http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/#comment-13038 <span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4</span></span> RT @stevesilberman: The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4

]]> By: stevesilberman http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/comment-page-1/#comment-13039 stevesilberman Sun, 18 Apr 2010 07:31:42 +0000 http://granitestudio.org/2008/03/01/the-historical-record-for-march-1-2008-zhang-hengs-seismometer/#comment-13039 <span class="topsy_trackback_comment"><span class="topsy_twitter_username"><span class="topsy_trackback_content">The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4</span></span> The first (beautiful) seismometer, China, 138 AD. http://bit.ly/azgtI4

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