Keywords: Golovin-Sivtsev Table.svg Golovin-Sivtsev Table Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Magnus Manske using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper <br/> Original text Author 1923<br/> 2008 11 12 first version ; 2008 11 12 last version Sergei Golovin and D A Sivtsev Original uploader was UrSuS at http //en wikipedia org en wikipedia PD-RUSSIA-2008 PD-Russia-2008 Original upload log page en wikipedia Golovin-Sivtsev_Table svg 2008-11-12 09 35 UrSuS 2197×1843× 397124 bytes <nowiki></nowiki> 2008-11-12 09 15 UrSuS 2197×1843× 337705 bytes <nowiki> Golovin-Sivtsev Table 1923 Sergei Golovin and D A Sivtsev </nowiki> SVG files on optotypes |