DescriptionGreek sigma.png greek letter sigma Date 26 March 2007 (original upload date) Source No machine-readable source provided. Own work assumed (based...
File:Greek_uc_sigma.svg licensed with Cc-by-sa-3.0-migrated, GFDL 2006-01-12T13:17:53Z Andux 400x500 (953 Bytes) SVG version of [[:Image:Greek uc sigma.png]]...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English The Ionic letter Sigma, Greek Σ, σ, from Athanasius Kircher's 1697 book Turris Babel determination...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English The Coptic letter Sigma, Greek Σ, σ, from Athanasius Kircher's 1697 book Turris Babel determination...
DescriptionGreek letter sigma.png greek letter sigma Date 29 May 2005 Source selfmade image using the free UCS outline fonts FreeSerif and FreeSans Author...
DescriptionGreek uc sigma.png Image of Greek letter (in Times New Roman) described in filename, black on white Date 14 December 2005 Source Own work Author...
DescriptionGreek alphabet sigma.png Fra engelsk Wikipedia Date 3 November 2006 (original upload date) Source No machine-readable source provided. Own work...
DescriptionHighway gothic font Greek letter sigma.png English: The Greek letter sigma in Highway Gothic Date 27 July 2017 Source Own work Author Cyrus...
https://www.facebook.com/1960-TAU-SIGMA-PHI-157275208034558/ I, the copyright holder of this work, hereby publish it under the following license: This...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English The Coptic letter Sigma (uppercase), from Athanasius Kircher's 1697 book Turris Babel determination...
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