Atelier J. Hamann, Johann Hinrich W. Hamann, Francia, albumin paper, black and white positive process, picture size: height: 12.40 cm; width: 17.50 cm, stamp: verso center on cardboard: Atelier, J. Hamann, Hamburg, Neust. Neustr. 65 - 66, specialty, photography in artificial light, in and outside the house, inscribed: on verso on the cardboard: in lead: Francia?, reporting photography, ships, harbor, sailing ship, sailing boat.
Atelier J. Hamann, Johann Hinrich W. Hamann, Francia, albumin paper, black and white positive process, picture size: height: 12.40 cm; width: 17.50 cm, stamp: verso center on cardboard: Atelier, J. Hamann, Hamburg, Neust. Neustr. 65 - 66, specialty, photography in artificial light, in and outside the house, inscribed: on verso on the cardboard: in lead: Francia?, reporting photography, ships, harbor, sailing ship, sailing boat