Letter from Eduard Pape and Günter Tessmann to Ernst Mayr Ajouter au presse-papier Verzeichnis Korrespondenten Dossier 1929-01-19 Fait partie de Berlin State Library. manuscript department In: Afterl. Ernst Mayr (Title) >> Box 2: Letters from and to Ernst Mayr. "("Family letters" and letters from colleagues) (title)