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• 2004-05-23 08:45 Ævar Arnfjörð Bjarmason 300×300× (15575 bytes) fixed mistake by ElBenevolente, now no longer has lines where the signiture used to be
• 2004-05-23 08:39 ElBenevolente 300×300× (16489 bytes) Graph without signature, original by SudhirP
• 2004-04-29 16:05 SudhirP 300×300× (16239 bytes) Graph of Sn2 and Sn2 reaction rates, designed by me, details being obtained from various texts