Provisional leader of the Soviet Union (1881–1970) from July to November 1917, when he was unseated by Lenin and forced into exile. Glossy 3.5 x 4.5 photo, signed and inscribed in blue ballpoint “May God, in whom we both believe bless you, my dear brother Alexander Kerensky Dec. 25, 1966. N.Y.” Surface impressions to image from writing on reverse, otherwise fine condition. RRAuction COA.