Dr. J.T. Edward is recommended for Fellowship in the Royal Society of Canada with confidence because of his proven ability, and with enthusiasm because of his attractive personality. His publications are primarily concerned with natural products, but also clearly reveal his great interest in modern theory and technique. This experience, including alkaloids, terpenes, nitrogeneous products and carbohydrates, and contributions to conformational analysis, chromatography, and electrophoresis, shows him to be one of' the most versatile, productive and original chemists in his age group.

Dr. Peter A. Egelstaff has acquired a widespread reputation for his varied and imaginative research in neutron physics. His work has encompassed both basic science and technology. He was responsible for many early measurements of nuclear cross-sections used in the calculation of reaction rates in nuclear reactions. Of his many contributions to nuclear spectrometry he is best known for the development of cold neutron sources and high-speed phased chopping spectrometers. Sometimes with collaborators, he has made major contributions to the physics of liquids, particularly in studies of the atomic behaviour of liquid metals and alloys, and of molecular liquids, using neutron scattering. He has held administrative posts of importance both in England and Canada.

LONG Professor Adi Eisenberg is recognized for his outstanding contributions to polymer science. His fundamental studies on the structure-morphology-property relationships in random ionomers have led to a new unified model which, for the first time, elucidated the relationship between the architecture of the ionomer, including such factors as the nature of the pendant ion, the counter-ion, the ion concentration, and others parameters with the morphology and physical properties of the materials. More recently, Professor Eisenberg has made seminal discoveries in the self-assembly of amphiphilic block copolymers to two and three dimensional micelles in a controlled manner to a range of morphologies including spheres, rods, tubules, hollow spheres and many others. This has led to an explosion of research in the field internationally since potential applications of his discovery range all the way from nano-electronics to drug delivery. SHORT Adi Eisenberg is recognized for his outstanding contributions to polymer science. His fundamental studies on structure-morphology-property relationships in random ionomers have led to a new unified model. He has made seminal discoveries in the self-assembly of amphiphilic block copolymers.

Long Citation Fernand Ellyin has distinguished himself in fundamental and applied research related to materials deformation behaviour. He is recognized internationally for his original contributions in the constitutive modelling of inelastic deformation, and the fatigue and fracture of metals, alloys, and composite materials. His comprehensive monograph on fatigue damage, crack growth, and life prediction presents a unified approach to the subject area, and has received laudatory reviews. The extensive publication record of his research attests to the breadth and depth of his contributions in varied engineering disciplines. He has also endeavoured to transfer these research results to industry by various means. Short Citation Fernand Ellyin has distinguished himself in fundamental and applied research. He is recognized internationally for his original contributions in the constitutive modelling of inelastic deformation and the fatigue and fracture of metals, alloys, and composite materials. The extensive publication record of his research attests to the breadth and depth of his contributions in varied engineering disciplines.

You think radiation pressure repels an object from the source? Dr. Embleton has shown that in acoustics it may be attracted. His broad work in wave motion has also led to less esoteric results such as the quieting of screaming suction rolls in paper mills, design of stator-blades in jet engines that can reduce aircraft noise, an explanation of why reverberation chambers give unreliable values for absorption coefficients of acoustic tile, a ten-fold increase in the precision of standard microphone calibration and how ground can cause acoustic shadows even when the source is optically visible.

Sam Epstein is the father of stable-isotope geochemistry. In the early 1950s, he developed the carbonate isotopic paleotemperature scale, a discovery that had a monumental impact on the Earth Sciences. Moreover, his work from this period is the foundation stone on which all future developments in light stable-isotope geochemistry are based. Throughout his career, Sam has shown remarkable scientific insight into the application of stable-isotope geochemistry to an incredible diverse set of problems in Earth and biological sciences, and has continued to make seminal contributions down to the present time.

Professor B. Etkin has made outstanding contributions to the field of flight dynamics including vehicles from air cushion craft to satellites. His books on the subject are recognized internationally as classics in this field. His research and consulting activities have included particle and aerosol dynamics, wind engineering, and applications of air curtains. He was heavily involved before retirement in administration and governance of the University of Toronto.

In recognition of a long and illustrious career in academic medicine in Canada, and internationally. As its first dean, Dr. Evans was personally responsible for the development of a highly innovative medical school at McMaster University. He was instrumental in identifying the importance of epidemiology and biostatistics in that school and elsewhere in Canada. In addition to these initiatives Dr. Evans has played a central role in academia in Canada and has acted as advisor to numerous bodies throughout the world, including the World Bank.