1. Alraunen duo Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1913 (postmarked) Format: Image Photographer: Fotograf Fritz Frank, Frankfurt
2. ? Friedel Schwarz ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1913 (postmarked) Format: Image Publisher: Lubecker Lichtdruck-Anstalt Schmidt & Gebr. Bottger
3. ? Friedel Schwarz ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1913 (postmarked) Format: Image Publisher: Lubecker Lichtdruck-Anstalt Schmidt & Gebr. Bottger
4. Alraunen duo Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1913 (postmarked) Format: Image Photographer: Fotograf Fritz Frank, Frankfurt
