Alabama H. M. Robertson 2026 1st Ave., Birmingham
Arizona Fred W. Heyne Douglas
Arkansas Prof. N. F. Drake University of Arkansas, Fayetteville
California T. C. Tucker 311 California St., San Francisco
Canada James A. Neilson Guelph
China P. W. Wang Kinsan Arboretum Chuking Kiangsu
Province
Colorado C. L. Cudebec Boulder, Box 233
Connecticut Ernest M. Ives Sterling Orchards, Meriden
Dist. of
Columbia B. G. Foster 902 G. St., Washington
England Howard Spence Eskdale Knutsford Cheshire