Essay postage.RSFSR.12.1917.Series "The First Revolutionary Assay".A hand with a sword cutting a chain.20 kopecks.CMS-GK No. GKN...

Essay postage.RSFSR.12.1917.Series "The First Revolutionary Assay".A hand with a sword cutting a chain.20 kopecks.CMS-GK No. GKN12 (color, green; crossed out cross-steam).Author: Zarrinsh R.G., Xidias P.S.Paper, printing printing.19.5x25.- -.-Frames "Provisional Government.RSFSR »GKP-32312..Electronic copy source: PB