Two Women Working Over Dye-Filled Leather Vats at Chouara Tannery, Fes, Morocco

Children bringing coffee cherries to a coffee washing station, Rutsiro district, Northern province, Rwanda, East Africa, Africa

The iron ore mine Cockerill d'Esch-sur-Alzette played a major role in economic boom from the 1870s to the 1990s, Luxembourg

Men unloading palm leaves from boat, Hell-ville, Nosy Be island, Republic of Madagascar, Indian Ocean

Vietnamese worker setting up scaffolding on a construction site, Tan Chau, Vietnam

Peanut production factory, workers sorting peanuts by size and quality, Tan Chau, Vietnam

Man ironing with coal heated iron, Kofar Mata Dye Pits, Kano, Nigeria

Boy picking tomatoes as a day laborer in Karatu province, Tanzania

Peanut production factory, workers sorting peanuts by size and quality, Tan Chau, Vietnam

Women workers at Tapel Koeda Kretek (Clove Cigarette) Factory at Juwana, Java island, Indonesia, Southeast Asia, Asia

Worker loading wheel barrow with salt, Salt fields at Karangjahe, near Lasem, Java island, Indonesia, Southeast Asia, Asia

Batik factory, Sondakan district, Solo (Surakarta), Java island, Indonesia, Southeast Asia, Asia