Title: [Pourtalès, Metternich, Grande Duchesse de Mecklemboury, and Unknown Sitter]
Object type: Cartes-de-visite
Date: before 1865
Artist:  Pierre-Louis Pierson , et al
Artist bio: French, 1822–1913
Artist nationality: French
Artist role: Artist
Medium: Albumen silver prints from glass negatives with applied color
Dimensions: Image: 3 3/8 in. × 2 in. (8.6 × 5.1 cm) (each)
Classification: Photographs
Credit line: Gilman Collection, Gift of The Howard Gilman Foundation, 2005
Department: Photographs
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Portraits, term: Women