REMOVE

1. Switzerland
2. 1861

WHAT

1. Atlas Map (4)
2. National Atlas (2)
3. World Atlas (2)

WHERE

1. Aarau (Switzerland) (1)
2. Aosta (Switzerland) (1)
3. Italy (1)
4. Lucerne (Switzerland) (1)

WHO

1. Bern: Schweiz. Landestopo … (2)
2. Bressanini, Rinaldo (2)
3. Dufour, Guillaume Henri, … (2)
4. Koegel, Henri (2)
5. Mullhaupt, Heinrich (2)

WHEN

1. 1863 (2)
2. 1855 (1)