On vacation of the Academy of Sciences to continue archaeological excavations on r.Northern Dvina and to the processing of paleo...

On vacation of the Academy of Sciences to continue archaeological excavations on r.Northern Dvina and to the processing of paleontological materials of Professor V.P.Amolitsky.March 3 - 15 / Council of Ministers.- 1912. -10 l .. - (Council of Ministers .. Inventory Inventory No. 8. 1912.).-Science and education.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage place: RGIA F.1276 op.8 d.494