REMOVE

1. Ontario
2. Quebec
3. Dower, John
4. Jones, C.H.

WHAT

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

WHERE

1. Estonia (1)
2. Finland (1)
3. Latvia (1)
4. Russian Federation (1)

WHO

1. Cumming, J. (1)
2. Heywood, A. (1)
3. James MacLeod and Francis … (1)
4. Lothian, John (1)
5. Simpkin, Marshall & Co. (1)

WHEN

1. 1848 (1)