REMOVE

1. Book Map
2. Railroad
3. Sweet, C.A.

WHAT

1. Atlas Map (1)
2. Ephemera (1)
3. Pamphlet (1)
4. Pictorial map (1)

WHERE

1. Illinois (1)
2. Indiana (1)
3. Iowa (1)
4. Ohio (1)

WHO

1. United Air Lines (1)
2. White, Ruth Taylor (1)

WHEN

1. 1939 (1)