| |
|
Military bridging equipment
|
127110 |
| |
|
Truss bridge
|
127113 |
| |
|
Weapons of China
|
127128 |
| |
|
Soviet art
|
127151 |
| |
|
Artillery of China
|
127130 |
| |
|
20th-century weapons
|
127096 |
| |
|
Tatlin's Tower
|
127177 |
| |
|
Art Deco architecture
|
127153 |
| |
|
Lower Lena Hydropower Project
|
127163 |
| |
|
Battles and operations of World War II involving Northern Ireland
|
127164 |