Delegates at the 1990 IUCr Congress
![](https://www.iucr.org/__data/assets/image/0005/5819/1990Delegates.jpg)
Delegates at the 1990 IUCr Congress. (From the collection of W. L. Duax.)
Delegates at the 1990 IUCr Congress. (From the collection of W. L. Duax.)
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