REMOVE

1. Denoyer-Geppert Company
2. Denoyer, L.P.

WHAT

1. Wall Map (2)
2. Historical (1)
3. Physical (1)
4. Political (1)

WHERE

1. Iowa (1)
2. Northern Mexico (1)
3. Southwest United States (1)

WHO

1. Denoyer, L.P. (2)
2. Blair, R. Baxter (1)
3. Blair, R.B. (1)
4. Bolton, Herbert Eugene (1)

WHEN

1. 1940 (1)
2. 1943 (1)