1 Table of Contents: “... in Vienna -- IV Why the Circle invited me. The Theory of Curves and Dimension Theory -- V Vignettes...”

2 “...Vienna Circle Collection...”

3 “...Vienna Circle Collection...”

4 Table of Contents: “... to the Congress of Vienna -- The Vienna Congress and its after effects -- The Danube 1815–1856 -- The Treaty...”

5 Table of Contents: “... of European Politics from the Peace of Utrecht until the Treaties of Vienna. 1713–1725 -- B. The Republic...”

6 Table of Contents: “... in Brussels -- III. Maria Theresa -- IV. Vienna -- The First Responsibility -- Books and Censorship -- Reform...”

7 Table of Contents: “... -- 4. Back to Vienna -- 5. Philosophy Lectures -- 6. Brentano and California -- 7. El Dorado...”

8 Table of Contents: “... -- VI: Nicolay’s account of his associates in Vienna, Berlin and Zörich -- VII: Nicolay’s account of his...”

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11 “.... With it all, and with his per­ sonal and family crises in Vienna and later in America, Zilsel was, I believe...”

12 Table of Contents: “... to Low Countries -- Conclusion -- VI. Spanish Diplomatic Couriers -- Madrid-Vienna couriers -- Spanish...”

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