Minna Peschka-Leutner by Eulenstein Marie Battu by Reutlinger with autograph Adelina Patti by Disderi (1) Adelina Patti by Disderi (2) Julia Reine by Maunoury Marguerite Decroix by Cremière Marie Blanche Peschard by Vauvray Rosine Bloch by Reutlinger Catarina (Kate) Morensi by Disdéri Pasquale Brignoli by Case & Getchell Marie Rôze by Bingham Marie Rôze by Bénédict Marie Rôze by Gaston & Mathieu Marie Rôze by Maunoury Carlotta Patti by Reutlinger (1) Carlotta Patti by Reutlinger (2) Christine Nilsson by Reutlinger (1) Christine Nilsson by Reutlinger (2) Christine Nilsson by Reutlinger (3) Christine Nilsson by Petit Christine Nilsson by Sarony Christine Nilsson by Lamm Christine Nilsson by Sharp with autograph Lilly Lehmann by Pierson Heinrich Sontheim by Luckhardt Marie Wilt by Luckhardt Gabrielle Krauss by Thiébault Emil Scaria by Prothmann Joseph Aloys Tichatschek by Gust Joop Lorenzo Riese by Schubert Marie Geistinger by Luckhardt Marie Geistinger by Mahlknecht (2) Marie Geistinger by Mahlknecht (1) Theodor Wachtel by Levinthal Albert Niemann by Luckhardt Albert Niemann by Loescher & Petsch Adelina Patti by Ken Karoline Tellheim by Luckhardt Karoline Tellheim by Székely Pauline Lucca by Graf (2) with autograph Pauline Lucca by Krause Pauline Lucca by Graf (1) with autograph Marianne Brandt by Unknown Marianne Brandt's autograph at the back Elisa Wiborg by Waldemar Dahllöf