REMOVE

1. Denmark
2. Umbreit, E.
3. Muller, C.
4. Endlich, M.

WHAT

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

WHERE

1. Arctic (1)

WHO

1. Ambrosius, E. (1)
2. Andree, Richard (1)
3. Bludau, A. (1)
4. Jungk, G. (1)

WHEN

1. 1905 (1)
2. 1906 (1)