REMOVE

1. Quebec
2. Great Lakes
3. Mitchell, Samuel Augustus

WHAT

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

WHERE

1. Europe (1)
2. Russia (1)
3. Scandinavia (1)

WHO

1. Mitchell, Samuel Augustus (1)
2. Mitchell, Samuel Augustus … (1)
3. S.A. Mitchell, Jr. (1)

WHEN

1. 1860 (1)