REMOVE

1. England
2. Berghaus
3. Eberhardt, H.
4. Kuhn, E.

WHAT

1. World Atlas (3)
2. Atlas Map (2)
3. Composite Map (1)

WHERE

1. Wales (3)
2. Great Britain (2)
3. Ireland (1)
4. Scotland (1)

WHO

1. Jungmann (3)
2. Justus Perthus (3)

WHEN

1. 1881 (3)
2. 1880 (2)
3. 1879 (1)