[Gustav Simon--Surgery of the kidneys].

In the English-speaking world anthologies about "classic works in urology" have been en vogue for years and have been published several times, but they do not exist in Germany. Due to the short half-life of knowledge, these pioneering publications were forgotten and are not readily available or easily accessible. Furthermore, for reasons of preservation libraries do not allow borrowing these old books or copying them. These articles thus remain inaccessible to the public. The work of the famous Gustav Simon ranks along with Nitze's "Kystoscopy" among the most important works for our specialty. The Museum and Archives of the German Urologic Society, located at the head office in Dusseldorf, has a well-renowned collection of papers, monographs, and books from across the centuries.