Bastida per al monument a Colom
El molino de la Majadilla
Theodore Roosevelt at the Panama Canal construction site
New Malatia district of Yerevan in the years of its foundation
A family in front of an Oil Well
Llegada de las compuertas del pantano Gabriel y Galán.
Building the Metropolitan Underground Railway
Pozo de agua de don Esteban Corradi.
Oil derricks line the coast
