1. Who betrayed Euclid? (Extract from a letter to the editor)

   • André Weil

   OriginalPaper Pages: 91 - 93

2. The latitudes of Venus and Mercury in the Almagest

   • R. C. Riddell

   OriginalPaper Pages: 95 - 111

3. An examination of Bradwardine's geometry

   • A. G. Molland

   OriginalPaper Pages: 113 - 175

4. William Rowan Hamilton's paper of 1837 on the arithmetization of analysis

   • Jerold Mathews

   OriginalPaper Pages: 177 - 200