REMOVE

1. Morrison, C.C.
2. Walbridge, W.G.
3. Russell, A.H.
4. 1876

WHAT

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

WHERE

1. Alaska (1)
2. Canada (1)
3. Greenland (1)

WHO

1. Aime Andre. (1)
2. Malte-Brun, Conrad, 1775- … (1)
3. Thierry (1)

WHEN

1. 1837 (1)