REMOVE

1. Airlines
2. Rand McNally and Company

WHAT

1. Separate Map (3)
2. Pictorial map (2)
3. Pocket Map (2)
4. Atlas Map (1)

WHERE

1. United States (5)
2. Transcontinental Air Tran … (1)
3. World (1)

WHO

1. Transcontinental Air Tran … (2)
2. American Airlines (1)
3. Bayer, Herbert (1)
4. Container Corporation of … (1)

WHEN

1. 1929 (2)
2. 1965 (2)
3. 1953 (1)
4. 1962 (1)