REMOVE

1. Atlas Map
2. Ireland
3. Bar, J.C.
4. Justus Perthes

WHAT

1. World Atlas (4)

WHERE

1. British Isles (2)
2. England (2)
3. North Sea (2)
4. Scotland (2)

WHO

1. Berghaus, H. (4)
2. Edler (4)
3. Stieler, Adolf (4)

WHEN

1. 1850 (2)
2. 1851 (2)
3. 1852 (2)
4. 1853 (2)