The case of issuing a nobleman to Menchinsky 5-year privilege for a car for the notch invented by him.N. 08.;V. u.02.10.1850

The case of issuing a nobleman to Menchinsky 5-year privilege for a car for the notch invented by him.N. 08.;V. u.02.10.1850 / Department of State Economy.- 1850. -10 l .. - (Department of state savings of the State Council. Inventory No. 4. 1850).-Film..I. Department of State Economy ..Electronic copy source: RGIAOriginal storage location: RGIA f.1152 op.4 1850 d.98