REMOVE

1. Ireland
2. England
3. Wales
4. Justus Perthus

WHAT

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

WHERE

1. Scotland (2)
2. British Isles (1)

WHO

1. Stieler, Adolf (2)
2. Bar, I.C. (1)
3. Berghaus (1)
4. Berghaus, H. (1)

WHEN

1. 1823 (1)
2. 1837 (1)
3. 1880 (1)
4. 1881 (1)