REMOVE

1. Physical
2. Washington

WHAT

1. Atlas Map (4)
2. Geology (3)
3. Landforms (2)
4. Physical Atlas (2)

WHERE

1. Alaska (1)
2. Arizona (1)
3. Greenland (1)
4. Idaho (1)
5. Mariana Islands (1)
6. Montana (1)
7. Mount Rainier (Wash.) (1)
8. New Mexico (1)
9. Northwest United States (1)
10. Oregon (1)
11. Switzerland (1)
12. Utah (1)
13. Western United States (1)
14. World (1)

WHO

1. Chapman, R.B. (2)
2. John Wiley & Sons Inc. (2)
3. McCormack, J.C. (2)
4. O'Brien, Emmett J (2)
5. Scovel, James L. (2)

WHEN

1. 1966 (2)
2. 1892 (1)
3. 1923 (1)
4. 1965 (1)
5. 1967 (1)