Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- Dams completed in 1920 (11 P)
- Dams completed in 1921 (8 P)
- Dams completed in 1922 (11 P)
- Dams completed in 1923 (19 P)
- Dams completed in 1924 (22 P)
- Dams completed in 1925 (23 P)
- Dams completed in 1926 (20 P)
- Dams completed in 1927 (26 P)
- Dams completed in 1928 (16 P)
- Dams completed in 1929 (16 P)