IN THIS ISSUE: Thin-Walled Steel for Modern Structures: Thirty Years of Industry-Sponsored Research at Cornell /2 (Professor George Winter, who has been on the scene since 1939, reviews a long-term project that is the result of an unusual cooperative arrangement between the American Iron and Steel Institute and the University.) ... Structural Modeling in Research, Design, and Education /13 (A pragmatic approach to structural engineering research is discussed by Professor Richard N. White.) ... Consulting the Computer: A New Resource for Structural Engineers /21 (The huge field of civil engineering structural design is now responding to the "computer revolution." Professor Richard H. Gallagher explains some new techniques and considers their effects.) ... Vantage: Arbor Day at Hollister Hall /31 ... Register /34 (Honors go to retiring professors Howard N. Fairchild and Trevor R. Cuykendall and to distinguished alumnus Thomas J. Kelly, a 1972 recipient of the College's Engineering Award.) ... Faculty Publications /37