Porforovsky, S.V. Sources of Russian History. vol. 1. Edition of Volume M.O.Wolf. - 1913. In Russian (ask us if in doubt)/Farforovskiy,S.V. Istochniki russkoy istorii. tom 1. Izdanie T-va M.O.Vol'f. - 1913 g. - landofmagazines.com

TransliterationPorforovsky, S.V. Sources of Russian History. vol. 1. Edition of Volume M.O.Wolf. - 1913. In Russian (ask us if in doubt)

In EnglishFarforovskiy,S.V. Istochniki russkoy istorii. tom 1. Izdanie T-va M.O.Vol'f. - 1913 g.

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