REMOVE

1. World Atlas
2. England
3. William Blackwood

WHAT

1. Atlas Map (2)
2. Paleontology (2)
3. Composite Map (1)
4. Data Visualization (1)

WHERE

1. Ireland (3)
2. Wales (3)
3. Scotland (2)
4. British Isles (1)

WHO

1. Johnston, Alexander Keith … (3)
2. W. Johnston (3)
3. Forbes, Edward (2)
4. Kombst, Gustaf (1)

WHEN

1. 1850 (3)