REMOVE

1. Telegraph
2. Alberta
3. Manitoba
4. Saskatchewan

WHAT

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

WHERE

1. Balkans (1)
2. Bosnia (1)
3. Hungary (1)
4. Romania (1)
5. Slovenia (1)

WHO

1. Bayer, Herbert (1)
2. Container Corporation of … (1)
3. Instituto Geografico di A … (1)
4. Rand McNally and Company (1)

WHEN

1. 1953 (1)