1. Monsieur R. Bertin dans son Imitation de l'Excentrique "Polaire" Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1904 (postmarked) Format: Image Performer: Robert Bertin
2. Monsieur R. Bertin - Imitant "La Tortojada" Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1904 (postmarked) Format: Image Performer: Robert Bertin
3. Monsieur R. Bertin dans son Imitation de l'Excentrique "Polaire" (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1904 (postmarked) Format: Image Performer: Robert Bertin
4. Monsieur R. Bertin - Imitant "La Tortojada" (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1904 (postmarked) Format: Image Performer: Robert Bertin
5. Poilu's-Park, Les Poilus Bert-Gyll et Mezy duettistes a transformations (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1915 Format: Image Performer: Bert-Gyll Publisher: Luce, editeur Photographer: V. Lavaux
6. Poilu's-Park, Les Poilus Bert-Gyll et Mezy duettistes a transformations Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1915 Format: Image Performer: Bert-Gyll Publisher: Luce, editeur Photographer: V. Lavaux
7. Poilu's-Park, La Grande Divette (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1915 Format: Image Performer: Bert-Gyll Publisher: Luce, editeur Photographer: V. Lavaux
8. Poilu's-Park, La Grande Divette Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1915 Format: Image Performer: Bert-Gyll Publisher: Luce, editeur Photographer: V. Lavaux
9. Monsieur R. Bertin dans son Imitation de Miette (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1900 Format: Image Performer: Robert Bertin
10. Monsieur R. Bertin dans son Imitation de Miette Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1900 Format: Image Performer: Robert Bertin