REMOVE

1. Atlas Map
2. Physical Atlas
3. Illinois

WHAT

1. Landforms (2)
2. Physical (2)

WHERE

1. Jacksonville (Ill.) (1)
2. Ohio (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)