-
Islamic Astrolabe, Early 20th Century...
-
Columbus Celestial Globus, c. 1955...
-
Winter-Type Electrical Machine, c. 1870...
-
Winter's Pattern Electrostatic Machine, c. 18...
-
Wheatstone Bridge, c. 1880...
-
1 Kenotron and 2 X-Ray Tubes, c. 1925...
-
Spark Inductor and Vacuum Scale...
-
2 Concave Mirrors for Experiments with Radian...
-
Three-Tone Gong, c. 1935...
-
Optica Table Cinematograph, c. 1925...
-
Right-Hand and Left-Hand Bauer B8 Projectors,...
-
Wehrmacht Traveling Cinema Bauer Sonolux II, ...
-
2 Children's Projectors for 16mm Loops, c. 19...
-
Krupp-Ernemann Table Projectors, c. 1922...
-
Traveling Cinema Box, c. 1925...
-
Melior Tabletop Projector, c. 1921...
-
Ernemann-Kinox II Projector, c. 1922...
-
5-Meter Hand-Colored 35mm Erotic, Ambiguous F...
-
ICA Monopol Projector, c. 1914...
-
Pathé-Renforcé Projection Head, c. 1905...