The case of the permitting to the French subject of Dronsar and other persons to draw up a company in shares in the St. Petersbu...

The case of the permitting to the French subject of Dronsar and other persons to draw up a company in shares in the St. Petersburg for the cleansing of water by the Fonviel apparatus.N. 28/VII;V.U.28/IX.1842 / Department of State Economy.- 1842. -27 l .. - (Department of state savings of the State Council. Inventory No. 3. 1842).-Film..I. Department of State Economy ..Electronic copy source: RGIAOriginal storage location: RGIA f.1152 op.3 1842 d.115