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| Title | Letters and reports of the academician of Seversgin and other persons N.N.Novosiltsev about the deposits of fuel shale near the hazel detention center near the city of Revel |
|---|---|
| Series | 1769-1830 |
| Fonds | Chancellery N. N. Novosiltsev |
| Display format |
| Title | Letters and reports of the academician of Seversgin and other persons N.N.Novosiltsev about the deposits of fuel shale near the hazel detention center near the city of Revel |
|---|---|
| Series | 1769-1830 |
| Fonds | Chancellery N. N. Novosiltsev |
| Display format |