Category:Tunnels completed in the 1860s
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Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- Tunnels completed in 1860 (2 P)
- Tunnels completed in 1861 (3 P)
- Tunnels completed in 1862 (1 P)
- Tunnels completed in 1863 (1 P)
- Tunnels completed in 1864 (1 P)
- Tunnels completed in 1865 (2 P)
- Tunnels completed in 1866 (3 P)
- Tunnels completed in 1867 (2 P)
- Tunnels completed in 1868 (1 P)
- Tunnels completed in 1869 (4 P)