Four Short Documents Illustrating the Age of Anxiety

• Erich Maria Remarque: All Quiet on the Western Front, 1929
• Paul Valéry: The European Mind, 1922
• Russell Bertrand: On Modern Uncertainty, 20 July 1932
• Oswald Spengler: The Decline of the West, 1922

Here are the 4 documents (2 pages total)