The case of the issuance of a 10-year privilege to the British subject of collen to the master for improvements in the dump truc...

The case of the issuance of a 10-year privilege to the British subject of collen to the master for improvements in the dump trucks invented by him.N.10/XII-1853;V.U.16 / I-1854 / Department of State Economy.- 1853. -10 l .. - (Department of state savings of the State Council. Inventory No. 4. 1853).-Film..I. Department of State Economy ..Electronic copy source: RGIAOriginal storage location: RGIA f.1152 op.4 1853 d. 224