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- Vase, 1880-1890 - Art Glass is ornamental and decorative glass dating from the mid-to-late 19th century through the early 20th century. Makers of Art Glass employed newly developed technologies for producing vibrant colors and surface textures. This is most famously seen in the iridescent surfaces of Louis Comfort Tiffany and his contemporaries, although Art Glass took many shapes and forms.
- 1880-1890
- Collections - Artifact
Vase, 1880-1890
Art Glass is ornamental and decorative glass dating from the mid-to-late 19th century through the early 20th century. Makers of Art Glass employed newly developed technologies for producing vibrant colors and surface textures. This is most famously seen in the iridescent surfaces of Louis Comfort Tiffany and his contemporaries, although Art Glass took many shapes and forms.
- Cycloidal Engine, circa 1805 - Inventors tried a variety of different designs for steam engines after James Watt's patents expired in 1800. The builders of this engine developed a clever system of gears to turn the engine's up and down motion into the rotary motion. The complex planetary or cycloidal gearing eliminated the great beam used by Watt and others, and produced a compact engine.
- circa 1805
- Collections - Artifact
Cycloidal Engine, circa 1805
Inventors tried a variety of different designs for steam engines after James Watt's patents expired in 1800. The builders of this engine developed a clever system of gears to turn the engine's up and down motion into the rotary motion. The complex planetary or cycloidal gearing eliminated the great beam used by Watt and others, and produced a compact engine.