The case of issuing the privilege of the Fleet Lieutenant Ramstedt to an electrogalvanic device for raising iron and cast-iron w...

The case of issuing the privilege of the Fleet Lieutenant Ramstedt to an electrogalvanic device for raising iron and cast-iron weights from under the water, at all depths.N.2/III;V.U.18 / III- 1842 / Department of State Economy.- 1842. -8 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.58