REMOVE

1. Diagram
2. France
3. German Empire

WHAT

1. Atlas Map (2)
2. Commerce; Economics (2)
3. Data Visualization (2)
4. Population (2)

WHERE

1. Germany (2)
2. Great Britain (2)

WHO

1. Bibliographisches Institu … (2)
2. Neurath, Otto, 1882-1945 (2)

WHEN

1. 1928 (2)
2. 1930 (2)