REMOVE

1. Geology
2. Direction & Administration.
3. Fontaine

WHAT

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

WHERE

1. England (1)
2. Ireland (1)
3. Scotland (1)
4. Wales (1)

WHO

1. Bar, J.C. (1)
2. Berghaus, H. (1)
3. Edler (1)
4. Justus Perthes (1)
5. Metzeroth, C. (1)

WHEN

1. 1850 (1)
2. 1851 (1)