REMOVE

1. View
2. Survey Book
3. Schubert, T. F. de

WHAT

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

WHERE

1. Colorado (1)
2. Nebraska (1)
3. Utah (1)
4. Wyoming (1)

WHO

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

WHEN

1. 1939 (1)