Letter from Paul Staudinger to Georg Kollm to the Gesellschaft für Erdkunde <Berlin> Ajouter au presse-papier Slg. Darmstaedter Afrika 1887: Staudinger, Paul, Blatt 20-23 Dossier 1893-07-18/1910-07-01 Fait partie de Berlin State Library. manuscript department In: Col. Darmstaedter (title) >> Research trips (title) >> Africa (Title)