17 January 2010

• 12:2012:20, 17 January 2010 diff hist +83‎ Marine sandglass ‎No edit summary
• 12:0312:03, 17 January 2010 diff hist +58‎ Marine sandglass ‎ →‎Importance of the marine sandglass in navigation
• 11:4611:46, 17 January 2010 diff hist −1‎ Marine sandglass ‎ →‎Watch sandglass

15 January 2010

• 11:2711:27, 15 January 2010 diff hist −1‎ Marine sandglass ‎No edit summary

14 January 2010

• 11:1711:17, 14 January 2010 diff hist +1,709‎ Marine sandglass ‎No edit summary

4 January 2010

• 14:2514:25, 4 January 2010 diff hist −5‎ Reflecting instrument ‎ →‎Reflecting circles
• 14:2314:23, 4 January 2010 diff hist +14‎ Reflecting instrument ‎ →‎Reflecting circles
• 14:2114:21, 4 January 2010 diff hist −2‎ Reflecting instrument ‎ →‎Reflecting circles
• 14:2014:20, 4 January 2010 diff hist +7‎ Reflecting instrument ‎ →‎Reflecting circles
• 14:1714:17, 4 January 2010 diff hist +461‎ Reflecting instrument ‎ →‎Reflecting circles

24 September 2009

• 11:0411:04, 24 September 2009 diff hist +305‎ User:Mcapdevila/Catalan gunpowder ‎ →‎Rocket technology expansion (from different IAA Symposia)
• 11:0111:01, 24 September 2009 diff hist +662‎ User:Mcapdevila/Catalan gunpowder ‎ →‎Rocket technology expansion (from different IAA Symposia)
• 10:3810:38, 24 September 2009 diff hist +232‎ User:Mcapdevila/Catalan gunpowder ‎No edit summary
• 10:2110:21, 24 September 2009 diff hist +19‎ User:Mcapdevila/Catalan gunpowder ‎ →‎Gunpowder used in Museros Castle in 1234 (Espasa)Enciclopedia Universal Ilustrada Europeo Americana., Madrid 1934-96- ISBN 8423945006
• 10:1510:15, 24 September 2009 diff hist +109‎ User:Mcapdevila/Catalan gunpowder ‎ →‎Gunpowder used in Museros Castle in 1234 (Espasa)

21 September 2009

• 16:1416:14, 21 September 2009 diff hist +136‎ User talk:Mcapdevila ‎ →‎Very sad news

28 August 2009

• 11:3111:31, 28 August 2009 diff hist +70‎ Catalonia ‎ →‎External links

30 June 2009

• 20:5420:54, 30 June 2009 diff hist +10‎ Battle of Seminara ‎ →‎Campaign