REMOVE

1. Automobile
2. Roads
3. Atlas Map
4. Indiana
5. 1956

WHAT

1. Agriculture (1)
2. Energy (1)
3. Forests (1)
4. School Atlas (1)

WHERE

1. Canada (1)

WHO

1. General Drafting Co., Inc … (1)
2. McGraw-Hill Book Company (1)
3. Western Publishing Compan … (1)

WHEN

1. 1968 (1)