Keywords: Syrena 2.jpg en Label of records produced from 1920-1929 http //www tedstaunton com/labels/1920-1929 pages/Syrena/image/syrena gif anonymous cca 1925 Photograph of artwork by anonymous workers at Syrena Rekord whose names have not been revealed by 1989 hence being released in the public domain in Russia in accordance to the 2008 copyright law PD-Russia-2008 Syrena Rekord |