REMOVE

1. Soils
2. Missouri
3. Paraguay
4. 1931

WHAT

1. Pictorial map (1)
2. Political (1)
3. Separate Map (1)

WHERE

1. World (1)

WHO

1. Harrison, Richard Edes (1)
2. Smiley, J. McA. (1)
3. Time, Inc. (1)
4. Ullrich, Marjorie J. (1)

WHEN

1. 1943 (1)