THE UNIVERSITY OF CHICAGO CHICAGO 37+-ILLINOIS DEPARTMENT OF BOTANY 9 October 195) Dear Joshua, I have been invited to give a seminar in the Dept. of Plant Pathology at Wisconisn on 19 October on "The Role of Nutrition in the Nost-Parasite Relationship." It's my plan to stay the night, leaving for Chicago the next afternoon or evening. If it is not inconvenient, I'd like to visit your laboratory and meet the people working with youe Of course, I welcome the chance to see you again. Sincerely, Lh E. D. Garber