RNA-F-323819-0000 Russian Revolution of 1917: Moisei Uritsky (1873-1918), Russian revolutionary, member of the Central Committee of the Bolshevik Party and chairman of the Petrograd Extraordinary Commission (Cheka) Credit: Sputnik/ Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Date of photography: 16/07/1917 Place of photography: Russia Event: Russian Revolution, March-November 1917 Collection: Sputnik/ Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 2460 X 3420 Image sizes (cm at 300 dpi): 20 X 28 Image sizes (MB): 1.80 Color space: RGB