En
Ru| Title | Waterproof machine, built in 1817, and drawings of two large and two small archimedean screws (St. Petersburg) |
|---|---|
| Series | 1795-1861 |
| Fonds | Plans and drawings of waterways and highways (collection) |
| Display format |
| Title | Waterproof machine, built in 1817, and drawings of two large and two small archimedean screws (St. Petersburg) |
|---|---|
| Series | 1795-1861 |
| Fonds | Plans and drawings of waterways and highways (collection) |
| Display format |