The article below was published in the daily newspaper Les Dernières Nouvelles d'Alsace, French-seapking issue, Strasbourg, France, page 2, on October 20, 1954.
See the case file here.
A young man who works in Guebwiller, mister Lucien Flesch, claims to have seen Monday morning around 4 a.m. by going to his workplace in Rouffach, a flying saucer posed on a field at 100 m from the national road, at the North entry of Issenheim. The object would have seemed to him 5 to 6 m long, one meter high and it shone in the moonlight as if it were made of aluminum. An hour and a half later the same object was reportedly seen by residents of Bergholtz going to work. The same witnessed the taking off of the saucer at breakneck speed.