1. Zwegaly ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Berl. Phototyp. Inst. Reb. Prager, Berlin
2. Zwegaly ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Berl. Phototyp. Inst. Reb. Prager, Berlin
3. Zwegaly ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Lichtdruck von Trau & Schwab, Dresden
4. Zwegaly ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Lichtdruck von Trau & Schwab, Dresden
5. Wedding Chamber Crank Mechanism Wedding Kurbelkapselwerke Collection: Reuleaux Kinematic Mechanisms Collection Set: F. Crank Chamber Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
6. Verge and Foliot Escapement Spindelhemmung Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
7. Verge and Foliot Escapement Spindelhemmung Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
8. Verge and Foliot Escapement Spindelhemmung Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
9. Verge and Foliot Escapement Spindelhemmung Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
10. Variable Speed Friction Wheel Transmission of Sellers Seller'sches Wechselgetriebe, Drehbankspeiser Collection: Reuleaux Kinematic Mechanisms Collection Set: Y. Reversing and Shifting Belt and Gear Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt