Front row: M. M. Woolfson, P. P. Ewald, D. Rogers, ?, ?, ?, ?, ?, ?, D. Viterbo, P. Beurskens, ?, ?. A. L. Spek two rows behind the lady in the middle of the front row. W. Duax behind Rogers.

Image

Group photo | Contributed by A. L. Spek | © IUCr | Conditions of reuse: CC BY 4.0