| Messerschmitt Bf 109 |
Spanish |
Messerschmitt Bf 109 |
Recaredo Castillo |
| Scythian Women |
Spanish |
Mujeres escitas |
Recaredo Castillo |
| Women Scientists in the Scientific Revolution |
Spanish |
Mujeres de la Revolución Científica |
Recaredo Castillo |
| Peter the Great |
Spanish |
Pedro el Grande |
Recaredo Castillo |
| Philip II of Macedon |
Spanish |
Filipo II de Macedonia |
Recaredo Castillo |
| Great Wall of China |
Spanish |
La Gran Muralla china |
Recaredo Castillo |
| Ten Great Ancient Mesopotamian Women |
Spanish |
Diez grandes mujeres de la Antigua Mesopotamia |
Recaredo Castillo |
| The Roman Empire in West Africa |
Spanish |
El Imperio romano en África Occidental |
Recaredo Castillo |
| Mesopotamian Education |
Spanish |
Educación en Mesopotamia |
Recaredo Castillo |
| The Steam Engine in the British Industrial Revolution |
Spanish |
La máquina de vapor en la Revolución Industrial británica |
Recaredo Castillo |