PAST PRESIDENTS. 
1875-77. SIE JOHN EVANS, KC.E, D.C.L., LL.D., ScD., 
Treas.E.S., V.P.S.A. 
1877-79. ALEEEH T. EEETT, M.B. 
1879-81. J. GrWYN JEEEEEYS, LL.B., E.E.S., E.L.S., E.G.S. 
1881-83. GEOEGE EOOPEE, E.Z.S. 
1883-85. EIGHT HON. THE EAEL COWPEE, K.G. 
1885-87. PEOE. JOHN ATTEIELH, M.A., PL.B., E.E.S., E.C.S. 
1887-89. E. MAPLE CAMPBELL, E.L.S., E.Z.S., E.E.M.S. 
1889-91. EIGHT HON. THE EAEL OE CLAEENDON. 
TRUSTEES. 
ALEEEH T. BEETT, M.H. 
JOHN HOPKINSON, E.L.S., E.G.S. 
W. LEPAED SMITH. 
