REMOVE

1. Data Visualization
2. National Atlas
3. Military Atlas
4. Industry

WHAT

1. Atlas Map (1)
2. Historical (1)

WHERE

1. Greece (1)
2. Mediterranean Sea (1)

WHO

1. Aspioti-ELKA (Firm) (1)
2. Aspioti-Elka, Graphic Art … (1)
3. Greece. Hypourgeion Dēmos … (1)
4. Office of Town and Countr … (1)

WHEN

1. 1940 (1)
2. 1946 (1)
3. World War II (1)