REMOVE

1. Tyrolian Alps

WHAT

1. Atlas Map (3)
2. Regional Atlas (2)
3. Topography (2)
4. World Atlas (1)

WHERE

1. Austria (3)
2. Alps (2)
3. Italy (2)
4. Switzerland (2)

WHO

1. Justus Perthes (3)
2. Mayr, Johann Georg, 1800- … (2)
3. Pfeiffer, B. (2)
4. Schleich, C. (Carl), Juni … (2)
5. Brendel (1)

WHEN

1. 1874 (2)
2. 1939 (1)
3. 1945 (1)