| Author | Knox, Thomas Wallace, 1835-1896 |
|---|---|
| LoC No. | 15003598 |
| Title | The Underground World: A mirror of life below the surface |
| Language | English |
| LoC Class | HN: Social sciences: Social history and conditions, Social problems |
| LoC Class | TN: Technology: Mining engineering, Metallurgy |
| Subject | Mines and mineral resources |
| Subject | Social history -- 19th century |
| Subject | Caves |
| Subject | Tunnels |
| Category | Text |
| EBook-No. | 57441 |
| Release Date | Jul 4, 2018 |
| Copyright Status | Public domain in the USA. |
| Downloads | 92 downloads in the last 30 days. |
| Price | $0.00 |
