BRIEF [O.A.] Stipperger Author: Stipperger Recipient: Haeckel, Ernst Corporation: Austro-Hungarian Lloyd's Steam Navigation Company Dating: 06.12.1881
BRIEF [O.A.] Stipperger Author: Stipperger Recipient: Haeckel, Ernst Corporation: Austro-Hungarian Lloyd's Steam Navigation Company Dating: 17.12.1881
BRIEF [O.A.] Stipperger Author: Stipperger Recipient: Haeckel, Ernst Corporation: Austro-Hungarian Lloyd's Steam Navigation Company Dating: 26.12.1881