From the decree of the Presidium of the All-Russian Central Executive Committee of June 16, 1928 "On the composition of the dist...

From the decree of the Presidium of the All-Russian Central Executive Committee of June 16, 1928 "On the composition of the districts, regions and their centers of the Central Volga Region" on the formation of the Mordovian district and its zoning.TsGA of the Republic of Mordovia.R. 149. Op.1. D. 86. L. 89, 89ob, 91, 92. - 1928. -1, 1A, 1B, 1B.The text is poorly read by a letter from the TsGA of the Republic of Mordovia dated 22 .11.2018 No. 115T/A 605: Power..Source of electronic copy: TsGA of the Republic of Mordovia