Blenko Glass Company: a century of American hand-blown glass

A century of American hand-blown glass

Some glass reads as Blenko at a glance. Intense, saturated colour. Thick walls that hold the light. Proportions a little larger than expected. Shapes that look almost architectural, even when they were made for a table.

For more than a century, Blenko has made glass in Milton, West Virginia. It began with glass for stained-glass windows. In the 1950s and 60s the designers Winslow Anderson, Wayne Husted and Joel Philip Myers led the factory towards ever more experimental forms - a chapter of American decorative glass that collectors still follow closely.

The factory is still working, and its glass is still made by hand. That continuity is rare.

From stained glass to the table

The story begins with William John Blenko, an English glassmaker who sailed to America in 1893. He did not come for tableware. He came to make antique glass - sheet glass blown by hand for stained-glass windows, which the country did not produce.

Three ventures failed: in Kokomo, Indiana, in Point Marion, Pennsylvania, and in Clarksburg, West Virginia. The fourth held. Founded in Milton in 1921 as the Eureka Art Glass Company, it has carried the Blenko name since 1930.

The turn to decorative glass was partly a matter of survival. The crash of 1929 froze construction, and stained-glass commissions with it. The factory added tableware and decorative pieces; the first were sold through Carbone, a Boston firm. Sheet glass for windows stayed in production.

From then on, Blenko made glass not only as a material for architecture, but as an object in its own right.

What makes Blenko different?

01. Blown by hand

Hollow ware at Blenko is still made only with the blowpipe, as in the early years. About eight pieces in ten take their shape in a wooden mould carved by hand: applewood, according to the catalogues of the early 1950s; cherrywood in later ones and at the factory today.

Slight differences in thickness, symmetry, surface and colour come from the process. They are not defects.

The objects are not designed to look handmade. They are handmade.

02. Colour

Blenko is known for intense, saturated colour: turquoise, cobalt, tangerine, ruby, jonquil, honey, sea green and many more.

Colour was never a detail added at the end. It became part of how Blenko is recognised.

Colours also came and went. Jonquil, for example, appears in the catalogues only from 1959 to 1964. So colour helps to date a piece: collectors read it together with the form, the model number, the designer and the catalogue.

This is one reason why two pieces of exactly the same form can be priced very differently. One colour belonged to a short period, or was made in small numbers, or is simply harder to find today.

The designers who changed Blenko

Blenko matters not only for its craft, but for its design.

In 1947 the factory hired Winslow Anderson as its first full-time designer. Blenko was one of the first American glass factories to keep a trained designer on staff - an approach then common in Scandinavia. From then on there was one designer at a time.

• Winslow Anderson, 1947–1953 Anderson brought a modern vocabulary to Blenko: strong silhouettes, vivid colour, pieces both useful and sculptural. His bent-necked decanter No. 948 was shown in the Good Design exhibitions of the Museum of Modern Art in New York.

• Wayne Husted, 1952–1963 Husted is one of the names most closely tied to collectible Blenko. He joined the factory in 1952 and led design from 1953. In ten years he made some six hundred designs, among them the large decanters and bottles that came to define the period. In scale and proportion he went far beyond household glass; some of his pieces are closer to sculpture than to a vase or a decanter.

• Joel Philip Myers, 1963–1970 Myers took the experimental side further. Unlike the designers before him, he had never blown glass when he arrived. He learned at the factory and became the first Blenko designer both to design his pieces and to make them himself. His work connected Blenko with the American studio glass movement, then just emerging.

After Myers came John Nickerson, Don Shepherd, Hank Murta Adams and others.

For a collector, the designer can matter as much as the object. A vase is not simply "a Blenko vase". It may be a Husted, a Myers or an Anderson, and the name changes its story, its context and often its price.

Why the model number matters

One of the quiet pleasures of Blenko is how traceable it is.

Many pieces can be identified by a model number. Often it begins with the year a form entered the catalogue, followed by its place in that year: the 384 water bottle was the fourth design of 1938, 559 dates from 1955, 9223 from 1992. A letter after the number gives the size - S, M or L.

The number gives the year a form was introduced, not the year a piece was made. The 384 has kept its number since 1938; Husted's 6115 vase of 1961 was made again in 2023.

A number leads to a catalogue page, a designer, a period, a range of colours, sometimes several versions of one form. So a number such as 9223 or 9315 is not an inventory code. It is where research starts.

The factory keeps its old catalogues online, from 1940 on. They are the main tool for identifying a piece, though not a complete one: some years have no catalogue, and, in the factory's own words, plenty of pieces never made it into one.

Why some pieces cost more

There is no single Blenko price. The secondary market runs from modest vintage pieces to rare ones that sell for four figures.

What makes the difference?

Rarity. A form made for one catalogue year, in a limited colour, or in small numbers is much harder to find.

Designer. Pieces by known designers, Wayne Husted above all, have a steady following among collectors.

Form. Some designs are sought after for their sculptural character, their unusual proportions or their place in a designer's work.

Scale. Blenko went big. Husted's floor decanters stand 27 to 38 inches tall - close to a metre. They were never household glass in the usual sense.

Colour. Some historical colours are sought after far more than others. A familiar form in an uncommon colour can be worth much more than the same model in a later or more common one.

Condition. With hand-blown vintage glass, condition matters a great deal. An original surface and an intact rim, stopper, handles and base all count. Chips, cracks, repairs or heavy wear lower the value.

Provenance and documentation. An original label, a catalogue entry, a designer attribution and a clear history make a piece easier to identify and more interesting to collectors.

The price, in other words, is rarely about the amount of glass. It is about design, rarity, colour, period, making, condition and provenance together.

From $99 to four figures

This is why the Blenko market can look confusing at first.

A new 384 water bottle costs $99 from the factory. The form was introduced in 1938 and has been made by hand almost without a break ever since. It is one of the best-known Blenko designs.

Vintage pieces belong to another market. In September 2024 two Husted floor decanters sold at auction for $1,476 and $2,337 - the second 36¼ inches tall.

So when a Blenko vase is priced at €400, €700 or €1,000, the useful question is not "Why is it so expensive?" but "What is this vase?"

Who designed it, and when? How many were made, and in which colour - one the model was actually made in? How hard is it to find, and what condition is it in? Does its form mark a moment in Blenko's design history?

These questions turn a piece of vintage glass into a collectible object.

Blenko as American design history

Part of Blenko's significance is its place in American design.

The company sits between factory production and studio glass. It had the furnaces, the infrastructure and the knowledge of an industrial maker, while its objects grew out of close work between designers and skilled glassblowers.

In the 1950s and 60s this gave an American reading of modernism: colourful, optimistic, tactile and often deliberately oversized.

It was not Scandinavian glass, not Murano, not traditional American tableware. It was Blenko, and it was West Virginian.

Why collectors still care

Blenko has something many vintage design objects do not: continuity.

The factory still exists. So do the way of working and the colours. The model numbers still lead back to catalogues and archives. And the link between designer, furnace and hand is still visible in the finished piece.

That makes Blenko rewarding to research.

A striking coloured vase in an antique shop may come with almost nothing: Blenko did not mark its glass for decades, and the old stickers rarely survive. What is left is the form and the colour.

The form leads to a catalogue page. The page gives a number and a year. The year leads to a designer, the designer to a period, the period to a colour.

And the object has a history.

That is the point at which vintage glass stops being simply vintage. It becomes design history you can hold.

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Sources: Blenko Glass Company - history, designers, catalogue archive (1940–2023), 384 water bottle page; Bard Graduate Center, Voices in Studio Glass History*, "Blenko Glass Company"; Damon Crain, "Blenko - Uniquely American Modernist Glass", Journal of Antiques and Collectibles, 2004; Blenko catalogues, 1940–2010; Dean Six in Atomic Ranch, 2023; Antiques and the Arts Weekly, 8 October 2024.*