REMOVE

1. albumen print
2. people, Arabs
3. Photographs
4. European; British; English …

WHAT

1. albumen print (1)
2. animal, camels (1)
3. landscape, desert oasis (1)
4. people, Arabs (1)

WHERE

1. Ethiopia (1)
2. European; British; Englis … (1)

WHO

1. Frith, Francis (1)
2. George Eastman House (1)

WHEN

1. 1859 (1)
2. 1860 (1)
3. ca. 1859 (1)