101. Davies Spherical Engine Davies 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
102. Davies Spherical Engine Davies 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
103. Davies Spherical Engine Davies 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
104. Davies Spherical Engine Davies 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
105. Davies Spherical Engine Davies 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
106. Der Marketendersepple Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Location: Schonach Date: 1903 Format: Image Photographer: Sauter, Ernst
107. Der Marketendersepple (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Location: Schonach Date: 1903 Format: Image Photographer: Sauter, Ernst
108. Detail, Cologne Cathedral Tower Untitled (Detail, tower, Cologne Cathedral) Collection: Andrew Dickson White Architectural Photographs Collection Location: Cologne, Köln, North Rhine-Westphalia, Germany Date: 1300-1880 (building) ca. 1877-1881 (photograph) Format: Image Creator: Johann, Meister (of Cologne), German, active late 13th, early 14th century, Architect
109. Differential Gear Train Reversing Mechanism Räderwendegetriebe mit konischen und Stirnrädern, axiale Auskehrung 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
110. Differential Screw Measurement Mechanism Differentialschraube Collection: Reuleaux Kinematic Mechanisms Collection Set: M. Screw Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
111. Differential Screw Mechanisms with Two Spur-Gear Pairs Differentialschraube mit Rädervorgelege Collection: Reuleaux Kinematic Mechanisms Collection Set: M. Screw Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
112. Disc Wheels with Pin Teeth Schidlräder Reuleaux, Hohlräder Collection: Reuleaux Kinematic Mechanisms Collection Set: Q. Gear Teeth Profiles Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
113. Double Acting, Friction Wheel Levered Ratchet Zahnschaltwerk mit dopp. wirk. laufendem Gesperre Substitutionsmodell der Druckpumpe Collection: Reuleaux Kinematic Mechanisms Collection Set: N. Ratchet Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
114. Double Acting Power Escapement with Watt-type Automatic Regulator Doppelt wirkendes Schaltwerk mit Watt'scher selbsttätiger Steuerung Collection: Reuleaux Kinematic Mechanisms Collection Set: N. Ratchet Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
115. Double Crossed Slider Kinematic Chains Winkelschleifenkette, doppelt geschränkt Collection: Reuleaux Kinematic Mechanisms Collection Set: K. Complex Slider Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
116. Double Planet and Gear Trains on Parallel Axes Rückkehrendes Stirnräderwerk mit 2 Hohlrädern Collection: Reuleaux Kinematic Mechanisms Collection Set: G. Simple Gear Trains Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
117. Double Planet and Ring Gear Train Rückkehrendes Stirnräderwerk mit 2 Hohlrädern Collection: Reuleaux Kinematic Mechanisms Collection Set: G. Simple Gear Trains Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
118. Double Screw of Napier Doppelschraube von Napier Collection: Reuleaux Kinematic Mechanisms Collection Set: M. Screw Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
119. Double Screw of Napier Doppelschraube von Napier Collection: Reuleaux Kinematic Mechanisms Collection Set: M. Screw Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
120. Double Slider-Crank Mechanism Rotierende Schleifenkurbel oder oscillierende Kreuzschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
121. Double Slider-Crank Mechanism Rotierende Schleifenkurbel oder oscillierende Kreuzschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
122. Double Slider-Crank Mechanism-Inversion Rotierende Kreuzschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
123. Double Slider-Crank Mechanism-Inversion Oscillierende Kreuzschleifenkurbel Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
124. Double Slider-Crank Mechanism-Inversion Rotierende Kreuzschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
125. Double Slider-Crank Mechanism-Inversion Oscillierende Kreuzschleifenkurbel Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
126. Double Slider-Crank Mechanism with Circular Guideway Rotierende Schubkurbel mit Bogenschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
127. Double Slider-Crank Mechanism with Circular Guideway Rotierende Schubkurbel mit Bogenschleife Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
128. Double Slider Ellipsograph of Leonardo da Vinci Rotierende als Leonardo'sches Ovalwerk Collection: Reuleaux Kinematic Mechanisms Collection Set: D. Crank Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
129. Double Slider Straight-line Mechanism of Reuleaux Dreieckslenker von Reuleaux Collection: Reuleaux Kinematic Mechanisms Collection Set: S. Straight-line Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
130. Double Slider Straight-line Mechanism of Reuleaux Dreieckslenker von Reuleaux Collection: Reuleaux Kinematic Mechanisms Collection Set: S. Straight-line Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
131. Double Slider Trammel Ellipse Tracing Linkage Genauer Ellipsenlenker mit ganzem Spiel Collection: Reuleaux Kinematic Mechanisms Collection Set: S. Straight-line Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
132. Double Universal Joint Doppelte Kreuzgelenkkupplung, im Raum verstellbar Collection: Reuleaux Kinematic Mechanisms Collection Set: P. Jointed Couplings Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
133. Doublewheel Gravity Escapement Doppelradige Schwerkrafthemmung von Denison (Westminsteruhr) Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
134. Drag-link Orientation Mechanism Ruderrad mit beweglichen Schaufeln von Morgan Collection: Reuleaux Kinematic Mechanisms Collection Set: U. Rotating Arm Guide Mechanisms Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
135. Duangle in an Equilateral Triangle Gleichseitiges Bogenzweieck im Dreieck Collection: Reuleaux Kinematic Mechanisms Collection Set: B. Higher Element Pairs Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
136. Dulmen Theatre du camp. "Le Veilleur de Nuit." (1 acte) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1915 Format: Image
137. Dulmen Theatre du camp. "Le Veilleur de Nuit." (1 acte) (verso) Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: 1915 Format: Image
138. Eccentric Slider Crank Mechanism Rotierende Schubkurbel, Erweiterung 1 in 2 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
139. Eccentric Slider Crank Mechanism Rotierende Schubkurbel, Erweiterung 2 in 1 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
140. Eccentric Slider Crank Mechanism Rotierende Schubkurbel ringförmige Erweiterung 2 in 3 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
141. Eccentric Slider Crank Mechanism Rotierende Schubkurbel, Erweiterung 1 in 2 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
142. Eccentric-Slider Mechanism Rotierende Schubkurbel, Erweiterung 2 in 3 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
143. Eccentric-Slider Mechanism Rotierende Schubkurbel, Erweiterung 3 in 2 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
144. Eccentric-Slider Mechanism Rotierende Schubkurbel, Erweiterung 1 in 2 in 3 Collection: Reuleaux Kinematic Mechanisms Collection Set: E. Excentric Slider Cranks Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
145. ? Eishauer (Eshally) ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Nordische Kunstanstalt Ernst Schmidt & Co., Lubeck
146. ? Eishauer (Eshally) ? Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Publisher: Nordische Kunstanstalt Ernst Schmidt & Co., Lubeck
147. Emil Brunelly - Soubretten parodist, rezitator sopran u bariton sanger Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Performer: Emil Brunelly
148. Emil Brunelly - Soubretten parodist, rezitator sopran u bariton sanger Collection: Postcards of female and male impersonators and cross-dressing in Europe and the United States, 1900-1930 Date: ca. 1905 Format: Image Performer: Emil Brunelly
149. Endless Screw or Worm Drive Mechanism Schraube ohne Ende Collection: Reuleaux Kinematic Mechanisms Collection Set: C. Simple Kinematic Chains Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt
150. English Clock Striking Train Englisches Schlagewerk Collection: Reuleaux Kinematic Mechanisms Collection Set: X. Clock Escapements Date: 1882 Format: Image Designer: Reuleaux, F. (Franz), 1829-1905 Manufacturer: Gustav Voigt Werkstatt