All About Glass

All About Glass

This is your resource for exploring various topics in glass: delve deeper with this collection of articles, multimedia, and virtual books all about glass. Content is frequently added to the area, so check back for new items. If you have a topic you'd like to see covered, send us your suggestion. If you have a specific question, Ask a Glass Question at our Rakow Research Library.

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Mt. Washington and Pairpoint: Dish
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA About 1909–1930 Glass, blown, cut Overall

Mt. Washington and Pairpoint: Kerosene Lamp
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Manufacturing Co. United States, New Bedford, MA About 1900–1903 Glass, enamel,

Mt. Washington and Pairpoint: “Puffy” Table Lamp
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA 1907 Lead glass, bronze; mold-blown,

Mt. Washington and Pairpoint: Butterfly Table Lamp
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA 1907–1925 Glass, metal, enamel, rubber;

Mt. Washington and Pairpoint: Electric Table Lamp
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA About 1915–1937 Glass, metal, fabric,

Mt. Washington and Pairpoint: Ambero Glass Vase
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA 1915–1916 Glass, metal, enamel; blown,

Mt. Washington and Pairpoint: Covered Engraved Dish
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA 1925–1937 Glass, blown, cased, applied,

Mt. Washington and Pairpoint: Crown Milano Bowl on Stand
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Mt. Washington Glass Company United States, New Bedford, MA 1891–1895 Glass, enamel; blown,

Mt. Washington and Pairpoint: Tazza
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Pairpoint Corporation United States, New Bedford, MA 1925–1937 Lead glass, blown and engraved

Types of Glass
Article

Nearly all commercial glasses fall into one of six basic categories or types. These categories are based on chemical composition. Within each type, except for fused silica, there are numerous distinct compositions. Soda-lime glass  is the most common (90% of glass made), and least expensive form of

Meet the Artist: Jiří Harcuba & April Surgent
Transcript

Corning Museum of Glass, June 24, 2010 Tina Oldknow:  Thank you all very much for coming out tonight.  I think many of you will remember the snowstorm that you braved to hear Dante Marioni speak last February. Tonight is a thunderstorm that heralds the “Meet The Artist” lecture, which will be

Scavo
Glass Dictionary Term

(Italian, “excavation”) A technique involving the application, to the surface of an object, of substances that, when heated to about 1470°F (800°C), fuse and create an effect similar to weathering, thereby imitating glass from an archeological excavation.

Potash
Glass Dictionary Term

Potassium carbonate. It is an alternative to soda as a source of alkali in the manufacture of glass.

Natron
Glass Dictionary Term

Sodium sesquicarbonate, originally obtained mainly from the Wadi el-Natrun, northwest of Cairo. It was commonly used by Roman glassmakers as the alkali constituent of batch.

Mt. Washington and Pairpoint: American Glass from the Gilded Age to the Roaring Twenties
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. This exhibition is entitled, “Mt. Washington and Pairpoint: American Glass from the %%Gilded%%

Meet the Artist: Toots Zynsky
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Toots Zynsky builds amorphous, glass vessels that defy categorization, her objects inhabiting

Meet the Artist: Lino Tagliapietra
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Lino Tagliapietra is a master and teacher of traditional Venetian glassmaking techniques, and

Meet the Artist: Kait Rhoads and Amy Rueffert
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Kait Rhoads and Amy Rueffert represent a younger generation of artists who are working with

Meet the Artist: Debora Moore and Benjamin Moore
Audio

play pause stop mute unmute max volume repeat repeat off Cro Magnon Man--> Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Debora Moore, recipient of the Museum’s 2007 Rakow Commission, has worked with glass since the

Meet the Astronomer: Scott Kardel
Transcript

  Corning Museum of Glass, March 24, 2011 David Whitehouse: Good evening everyone and welcome to this opportunity to meet astronomer Scott Kardel of the Palomar Observatory. Eighty years ago, another astronomer, George Ellery Hale, thought big. Not content with observing the heavens through a

Aeolipile
Glass Dictionary Term

(from Greek) The name sometimes given to globular or pear-shaped objects with a narrow neck and mouth. The function of these objects is uncertain. The word was originally applied to a device, invented in the second century B.C., in which a closed, water-filled vessel, when heated, was made to

Glass
Glass Dictionary Term

A homogeneous material with a random, liquidlike (noncrystalline) molecular structure. The manufacturing process requires that the raw materials be heated to a temperature sufficient to produce a completely fused melt, which, when cooled rapidly, becomes rigid without crystallizing.

Acid stamping
Glass Dictionary Term

The process of acid-etching a trademark or signature into glass after it has been annealed, using a device that resembles a rubber stamp to apply the acid.

Bandwurmglas
Glass Dictionary Term

(German, “tapeworm glass”) A variety of Stangenglas decorated with a notched trail wound spirally, like a worm, around the wall. Glasses of this type were made in Germany between the 15th and 17th centuries.

Berkemeyer
Glass Dictionary Term

(German) A type of drinking glass, similar to a Römer, but with a funnel-shaped mouth. It was made in Germany and the Low Countries in the 16th and 17th centuries.

Cluthra
Glass Dictionary Term

A type of Art Glass developed in the 1920s by Frederick Carder (1863-1963) at Steuben Glass Works in Corning, New York.

Cullet
Glass Dictionary Term

(1) Raw glass or pieces of broken glass from a cooled melt, intended for use as an ingredient of batch; (2) scrap glass intended for recycling.

Decolorizer
Glass Dictionary Term

A substance (such as manganese dioxide or cerium oxide) used to remove or offset the greenish or brownish color in glass that results from (1) iron impurities in the batch or (2) iron or other impurities in the pot or elsewhere in the production process.

Depression glass
Glass Dictionary Term

Inexpensive, machine-pressed American glassware made between about 1920 and 1950.

Fake
Glass Dictionary Term

A genuine object that has been altered or “improved” for the purpose of enhancing its value.

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