Seventh Congress and General Assembly of the IUCr
Moscow, USSR
12 July - 21 July 1966
Kathleen Lonsdale presiding. Just before the Seventh General Assembly in 1966, the then President, J.D. Bernal, resigned for reasons of health. In accordance with By-Law 2.3 (version after amendation by the Sixth General Assembly), Dame Kathleen Lonsdale assumed the office of President until the close of the Seventh General Assembly.
Opening ceremony
Front row: ?, Mike Glazer, Howard Flack, Terry Rummery. Second row, left: German Stepanovich Zhdanov.
Plenary Lecture