b1. William R. McPherson, PhD, Chairman

b2. Shelagh Macpherson Noble, Vice Chairman

b3 John and Iris Macpherson, Hon. Secretary

b4. Mrs Annie Le Roy-Lewis, Hon. Treasurer

b5. Mrs Jan Macpherson, Registrar

c. Australian Branch

d. Canadian Branch

e. England and Wales Branch

f. New Zealand Branch

g. Scotland Branch

h. South African Branch

i. United States Branch