the history of itinerant glassworkers

Tag: Germany

The case of the glass eye smuggler

And now for something completely different! Context posts are related to itinerant glassworkers in some – often tangential – way. Like a story about glass eye smuggling, a profile of a circus performer, or a post about the 19th-century roller rink craze.

In October 1911, United States customs agents arrested Bruno Schulze, a rather ordinary-looking business man, for smuggling 15,000 glass prosthetic eyes into the country. Over the next 12 months, the bizarre case of Schulze’s smuggling empire unfolded before a fascinated public.

Why would Schulze illegally import glass eyes? Lampworkers have been using glass to create prosthetic eyes since the 16th century. The material is durable, relatively comfortable, and, when shaped by an expert (called an ocularist), the resulting prosthetic is very realistic.1 German ocularists developed a special formula for glass that produced high-quality products, and their skills in making eyes were unmatched. So while ocularists created prosthetics in the United States, German-made eyes were more desirable. Schulze wanted to sell the best products, but wasn’t interested in paying the 60% duty charged by the U.S. government.2 So he hatched a plan to secretly bring the eyes into the country and spent more than a decade profiting from his scheme. Until customs agents caught on . . .

The “king” of glass eye smugglers

Black and white photo of Bruno “von Schoenewitz" and his signature

Bruno “von Schoenewitz,” 1909 and 1915 US passport applications. Source: Ancestry.com.

Name: Bruno C. L. Schulze
Alias: Baron von Schoenewitz (or the longer “Bruno Von Schoenowitz Freiherr Von Ungarswerth und Adlersloewen“)
Age: 43
Height: 5’7”
Eyes: Blue
Hair: Blond
Crime: Smuggling German-made glass eyes into the United States

Before the arrest

Customs officials had tracked Schulze for months, trying to pin him down. He’d been importing glass eyes for more than a decade, supplying ocularists around the United States. Some said he had a monopoly on the trade. Schulze was suspected of evading the 60% duty charged on foreign-made glass eyes. By doing so, he undersold other dealers and put many small firms out of business. Officials had finally gathered enough evidence to arrest him, thanks to a report from special Treasury agents who tailed Schulze in Europe while he bought 15,000 new glass eyes to sell on the American market. All that was left to do was find him . . .

Shallow box filled with glass prosthetic eyes

107 Glass Eyes with Box, Leopold Blaschka, possibly 1850-1887. Collection of The Corning Museum of Glass, 93.3.73.

October 30, 1911

Bruno Schulze was arrested as “Baron von Schoenewitz” upon his arrival in New York City on the steamship New Amsterdam of the Holland-American line. He was charged with smuggling 15,000 glass eyes into the United States.

November 3, 1911

newspaper clipping

The Brooklyn Daily Eagle, November 5, 1911.

Customs agents raided Schulze’s Hoboken, N.J., “factory” (a front for his smuggling business) and found 14,000 glass eyes, foreign bills of sale, and other paperwork they could use to prove his guilt.3 Philip Stroh, a local printer, was arrested on a charge of conspiracy. He was suspected of being Schulze’s fence (or middleman). Agents arrived at his office too late to seize the documents they were looking for, instead finding the “office stove burning brightly with papers.”

November 4, 1911

Schulze and Stroh were both released on $5,000 cash bails.4

newspaper clipping

The New York Sun, November 5, 1911.

November 5, 1911

New York and Washington, D.C., newspapers picked up the story, calling Schulze the “king” of glass eye smugglers. They described him as a “Handsome and Distinguished Looking” gentleman with a high forehead; blond, curly hair; mustache, and “superconfident eyes of blue.”5 He was not what came to mind when they thought of a smuggler. Customs agents had a different opinion. They told the New York Sun that Schulze had been in trouble with them before, and described him as having a “defiant air and bulldozing and unusually egotistical manner.”

November 18, 1911

The National Glass Budget wrote that Schulze was awaiting trial before United States Commissioner Edward Russ at Hoboken. Agents reported that Schulze used employees of German steamers to secretly transport the eyes on and off the ships.6

Detail of Preis-Liste über Emaille-Augen mit schwarzer Pupille, L. W. Schaufuss, 1866. Collection of the Rakow Research Library, The Corning Museum of Glass, CMGL 54006.

November 30, 1911

The story of Schulze’s arrest and the raid was reported around the nation. A reporter for the St. Paul Journal joked: “with all his eyes [Schulze] couldn’t elude the vigilance of the customs sleuths.”

December 3, 1911

newspaper clipping

Trenton (NJ) Evening Times, December 5, 1911.

Newspapers reported that customs special agent George P. Locke seized 600 glass eyes from the offices of St. Paul, M.N., optician W. H. Kindy.7 Kindy was not arrested, having purchased the eyes from Schulze without knowing of his criminal actions. Agents now estimated that Schulze smuggled 100,000 eyes into the country over the past 11 years, a $700,000 value. That meant Schulze owed the U.S. government about $420,000 in duties (roughly $10.5 million in today’s dollars).

January 5, 1912

newspaper clipping

The New York Sun, January 5, 1912.

Schulze’s problems were compounded when a customs inspector arrested him again, this time for importing glass animal eyes for less than half of their true value. Schulze’s bail was set at $10,000, which he was unable to pay. He was transported to the Tombs.8

February 17, 1912

Schulze was convicted on two counts for smuggling the shipment of 15,000 eyes into the United States. Prosecutor Mark P. Anderson believed Schulze would “get about all that the law allows.” The maximum sentence was four years with a fine of $10,000. Schulze’s associate, printer Philip Stroh, was reported to have supplied Schulze with “letterheads of a fictitious German manufacturer,” which he then used to get “false consular invoices” that undervalued the imported eyes.9

newspaper clipping

The New York Sun, February 19, 1912.

May 8, 1912

newspaper clipping

The New York Sun, May 9, 1912.

13,961 of the glass eyes seized in the raids were sold at a public auction in the Jersey City post office. According to the official announcement, only one eye in the lot was damaged. The Sun reported that the eyes “were packed in crates like strictly fresh eggs.”10 Two bidders split the lot, paying about 24 cents apiece. Buried at the end of the article was the news that Schulze was somehow able to escape and was at large.

June 4, 1912

The United States District Attorney’s office in Chicago filed United States vs. 2,659 glass eyes against the Geneva Optical Company for knowingly purchasing smuggled eyes from Schulze. The value of the glass eyes was set at $569. If the company could not successfully defend themselves, the eyes would be sold at public auction by the United States Marshal.

box with components showing how glass prosthetic eyes are made

Case of Glass Eyes, Tamworth Associates and F. and S. Danz, 1929-1940. Collection of The Corning Museum of Glass, 52.4.58.

October 4, 1912

newspaper clipping

The Montgomery (AL) Times, October 4, 1912.

Newspapers reported that the judge in the United States vs. 2,659 glass eyes case ordered the United States Marshals to auction off the eyes at a public sale.11

October 16, 1912

Bidder J. W. Sturtevant picked up all 2,659 glass eyes unopposed at the public auction. He paid the bargain price of $455. The Inter Ocean added some color, describing the eyes as “perfect blues, browns, grays, and blacks, and others with a blend of colors that never fail to attract.” From United States Marshal chief deputy John P. Wolf: “Are they not beautiful?”12

newspaper clipping

The Chicago Inter Ocean, October 17, 1912.

The end?

It is unclear what happened to Schulze, or whether he continued his criminal activities. In 1915, he used his alias to apply for a passport. His residence was listed as Philadelphia, P.A., and his occupation as merchant. After that, the trail dries up. Schulze/Schoenowitz fades from view.

glass prosthetic eye

Glass Eye, Leopold Blaschka, possibly 1850-1887. Collection of The Corning Museum of Glass, 93.3.73-24


So what do prosthetic eyes have to do with itinerant glassworkers? Several early glassworkers included glass eyes in their list of products. One such artisan not only made eyes of such quality “that they cannot be discerned from the Natural Eyes,” but also “he teacheth how [customers] may fix them in their Heads themselves, to the great Satisfaction of all persons that make use of them.”13 Spectacular!


Johannes Kunckel on the art of lampworking

In 1679, Johannes Kunckel published his translation of Antonio Neri’s L’Arte vetraria (The Art of Glass): Ars Vitraria experimentalis, oder vollkommene Glasmacher-Kunst. Neri’s book was the first to focus solely on the subject of glassmaking and became an important manual for European glassmakers.14

Reprinted and translated into several languages, the book was owned by everyone from Galileo Galilei to Charles II, king of England. Each time the book was translated, the author would add his own glass knowledge, making L’Arte vetraria a living text. A chemist and director of a glassworks, Kunckel made his mark on the German translation by including the first-known description of lampworking.

In a section titled “On little glass blowing,” Kunckel writes:

“The technique of lamp blowing is not the most useful in the art of glass but it is a sector of glass art that makes it possible to create elegant objects. I shall offer a brief description here.

“First of all, one must procure small canes or perforated tubes, also partially solid, of good clear glass and of any kind of color in a furnace. The best pieces are those of broken Venetian glass. One needs a workbench (A), as can be seen in the illustration [below], where four or more persons can work, each with a lamp (B) fueled by colza oil or something similar, supplied by a robust wick of pressed cotton. Below the bench are bellows (D), driven by the craftsman by means of a pedal (E) that pushes the air through a small metal tube going across the bench. The end of the small tube is indicated as (C), inside of which another small tube that is curved forwards is inserted, ending with a narrow hole for the air to come out, which, striking the flame of the lamp the craftsman is working with, produces a concentrated and slim flame. The procedure is similar to the one adopted by a goldsmith to solder and cast metals. Once can also just use the mouth to blow on the tube. This results in a pointed flame that produces such a blazing heat that even the hardest glass softens.

“One takes a small glass tube and heats it in the flame at one end, while blowing at the other, thus creating a ball and anything else one desires, for example figurines, crucifixes, or small vases. Small tweezers and metal wire are also used to join the pieces of glass that the craftsman is heating in the flame. The small tube C is opposite each craftsman sitting at the bench. G is a small pulley with the rope that drives the bellows. F is a metal (or wood) funnel that is linked to a tube to allow the smoke and vapors from the lamp to escape. This art requires great study and an expert teacher.”15

Engraving of lampworking setup with three people around a wooden table, underneath which are bellows. On the table are three lamps which the people are using to shape glass.

Engraving of a lampworking workshop, Ars Vitraria Experimentalis, Johannes Kunckel, 1689. (Figure X opposite page 398.) Collection of the Rakow Research Library, The Corning Museum of Glass, CMGL 81288.

Kunckel’s description of lampworking has been quoted, translated, and copied countless times, influencing the reputation of this art for generations.16

Read Kunckel’s text in the original German17 and explore other editions of Antonio Neri’s L’Arte vetraria. For more on Neri and his work, visit Paul Engle’s website, Conciatore.org.


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