Heinrich Kühn, Zwei Hähne, Staatliche Landesbildstelle Hamburg, collection on the history of photography, silver gelatin paper, cardboard, black and white positive process, image size: height: 39.3 cm; width: 29.4 cm, inscribed: verso cardboard: top left label in typewriter font: Heinrich Kuehn, stamp: verso cardboard: upper left Stamp: Lehrsammlung der, Staatlichen Landesbildstelle Hamburg, Inventarisiert Nr. [in ink added: B 195], artistic photography, poultry (cock, hen, chicken etc.), plant, animal, plants, vegetation, animals, birds.
Heinrich Kühn, Zwei Hähne, Staatliche Landesbildstelle Hamburg, collection on the history of photography, silver gelatin paper, cardboard, black and white positive process, image size: height: 39.3 cm; width: 29.4 cm, inscribed: verso cardboard: top left label in typewriter font: Heinrich Kuehn, stamp: verso cardboard: upper left Stamp: Lehrsammlung der, Staatlichen Landesbildstelle Hamburg, Inventarisiert Nr. [in ink added: B 195], artistic photography, poultry (cock, hen, chicken etc.), plant, animal, plants, vegetation, animals, birds