1. Empire — A blight resistant variety

   • Donald Reddick
   • L. C. Peterson

   OriginalPaper Pages: 357 - 362

2. The cause of purple-top of potatoes, as indicated by a study of its distribution within fields

   • Geoffrey Beall
   • F. M. Cannon

   OriginalPaper Pages: 362 - 372

3. American seedsmen as vendors of seed potatoes

   • E. V. Hardenburg

   OriginalPaper Pages: 373 - 375

4. Sectional notes

   • Marx Koehnke
   • J. C. Campbell
   • Chas D. Gaines

   Announcement Pages: 375 - 383