1. Letters to the editors

   Department Pages: 124 - 124

2. Editorial

   • Stewart S. Cairns
   • Benoit B. Mandelbrot
   • Andrew Lenard

   Department Pages: 125 - 126

3. A short history of the fields medal

   Report and Dialogue Pages: 127 - 129

4. A flexible sphere

   • Robert Connelly

   Article Pages: 130 - 131

5. Max Dehn

   • Wilhelm Magnus

   Article Pages: 132 - 143

6. Teaching versus research

   • Harry Hochstadt

   Report and Dialogue Pages: 144 - 145

7. A view of applied mathematics

   • Robert Hermann

   OriginalPaper Pages: 145 - 147

8. Introducing imre lakatos

   • Reuben Hersh

   Article Pages: 148 - 151

9. Cauchy and the continuum

   • Imre Lakatos

   Article Pages: 151 - 161

10. News

    Department Pages: 163 - 167

11. The joy of infinitesimals J. Keisler’selementary calculus

    • Martin Davis
    • Melvin Hausner

    Book Review Pages: 168 - 170

12. Math is a four letter word

    • Lynn Arthur Steen

    Report and Dialogue Pages: 171 - 172

13. New and noteworthy

    Department Pages: 173 - 174

14. An archive for american mathematics

    • Albert C. Lewis

    Report and Dialogue Pages: 175 - 176

15. F. Y. edgeworth’s mathematical ethics

    • Byron E. Wall

    Article Pages: 177 - 181

16. In memoriam kurt Gödel 28 April 1906-14 January 1978

    • Hao Wang

    Department Pages: 182 - 185

17. From albert of saxony’s question on the quadrature of the circle: (c. 1350)

    The Old Intelligencer Pages: 186 - 186

18. From Carl E. linderholm’smathematics made difficult

    The Old Intelligencer Pages: 186 - 188

19. Solution to the problem in number 2, p. 120

    The Old Intelligencer Pages: 188 - 188