The Plastic That Shaped the Future

 

QUESTION: Recently I purchased a box of assorted costume jewelry at a flea market. What intrigued me was the variety of colorful plastic bracelets in the assortment. While these look like they’re made of regular plastic we know today, the dealer told me they were Bakelite. My grandfather once told me that Bakelite was the first plastic. He had an old radio that seemed to have a plastic case. At the time, I didn’t believe it because I thought plastic was a mid-20th century invention. What can you tell me about Bakelite? Who invented it and when?

ANSWER: Without knowing it, you’ve discovered a treasure of the early 20th century. Bakelite was a chemical miracle of the 20th century. It enabled manufacturers to make a variety of items—children’s toys, kitchenware, pipe stems, wall switches, appliance and cutlery handles, colorful radio cases, and yes, jewelry. Dubbed the “Material of a Thousand Uses” by the Bakelite Corporation, Bakelite was versatile and nonflammable.

Leo Baekeland developed this innovative form of plastic in his backyard laboratory in Yonkers, New York, between 1907 and 1909. He attempted to create a synthetic shellac when he discovered that phenol, or carbolic acid, and formaldehyde, when combined under certain conditions, resulted in a molasses-colored resin with unique and exceptional properties.

Once cured, the phenol formaldehyde resin could be ground into powder and mixed with a variety of fillers to create a molding compound that was practically indestructible. Slate dust, asbestos, wood flour and ground walnut shells were all used for this purpose, but because of their dark color, molded Bakelite was limited to shades of black, maroon and brown.

In1911, he founded the General Bakelite Company in Perth Amboy, New Jersey, which produced up to 200,000 tons of the plastic each year. Because it was resistant to heat, moisture, and chemicals, it became a component of the electrical industry. It also had excellent insulating properties, making it perfect for use in electrical insulators, switches, plugs and sockets. 

Making Bakelite was a multi-stage process. It began with the heating of phenol and formaldehyde in the presence of a catalyst such as hydrochloric acid, zinc chloride, or the base ammonia. This created a liquid condensation product, referred to as Bakelite A, which was soluble in alcohol, acetone, or additional phenol. Heated further, the product became partially soluble and could still be softened by heat. Sustained heating resulted in an "insoluble hard gum." 

However, the high temperatures required to create this tended to cause violent foaming of the mixture when performed at standard atmospheric pressure, which resulted in the cooled material being porous and breakable. Baekeland's innovative step was to put his "last condensation product" into an egg-shaped "Bakelizer." By heating it under pressure at around 300° F, he was able to suppress the foaming. The resulting substance was extremely hard and both infusible and insoluble. The range of colors available included black, brown, red, yellow, green, gray, blue, and blends of two or more of these. 

Bakelite came in various forms to suit varying needs, including clear material, for jewelry and smokers' articles, cement, used in sealing electric light bulbs in metal bases, varnishes, for impregnating electric coils, lacquers, for protecting the surface of hardware, and enamels, for giving resistive coating to industrial equipment. In addition, there was laminated Bakelite, used for silent gears and insulation; and molding material, used to form items of utility and beauty.

When Bakelite’s patent on phenol formaldehyde expired in 1927, other companies using the chemical came on the scene, including the American Catalin Corporation which pioneered a purified form of phenolic resin that did away with the dense fillers used in molded Bakelite. The company introduced casting resins in 20 different colors.

The Bakelite Corporation quickly developed its own phenolic resin, producing it in thousands of colors. In reality its recipes were exactly the same as American Catalin, except they experimented more with dye saturation and mixing colorants with clear resin to create mottled and swirled effects.

By the mid 1930s, several competitors had begun producing phenolics which forced the price of both Bakelite and Catalin down. One of these other companies, Fiberloid, introduced Opalon in lapis lazuli, mottled red, alabaster, onyx and mottled walnut, fabricated into board game pieces, jewelry, and umbrella and knife handles.

The introduction of electrical power gave rise to a wide range of labor-saving devices that utilized Bakelite and Catalin in one way or another. The modern appearance, durability and hygienic qualities of plastic made it superior to traditional substances.

Bakelite quickly replaced wood and metal in telephones, clock and barometer cases, as well as knobs and handles on small appliances like electric irons, toasters and cookware. Colorful Catalin cutlery handles and novelty napkin rings dressed up the table and brightened the kitchen.

In 1933 the Bakelite Corporation began to produce wood-tone radio cabinets of compression-molded phenolic resin. Thermosetting plastics resisted the heat generated by radio tubes, making Catalin ideal for radio cabinets. It wasn't long before colorful, modernistic Catalin radios began to make their appearance.

By 1936, various companies made two-thirds of all costume jewelry produced in the U.S. by fabricated molding and fabricating cast phenolic resin. The fabricating process, however, was labor-intensive and lengthy.

First, molds had to be made by dipping a steel master into molten lead. Once workers  assembled enough molds, others prepared phenolic resin and carefully poured it into each mold by hand. A technician carefully combined resins as casting occurred if special swirled or mottled colors were desired, the technician needed to carefully combine resins as they were being cast.

Once filled, workers wheeled the molds into a huge oven to be baked  at176 degrees F. until the resin cured. Curing time varied. Dark red and blue cured in three to four days while whites took six to eight days. Once the cast resin cured, workers removed it from the lead molds using air hammers. This always resulted in damaged molds. Other workers tossed the broken pieces back into the vat of molten lead to be melted down for reuse.

To make jewelry components, workers cut shaped or hollow phenolic rods into individual pieces, much like slicing a loaf of bread. Then they carved and machined by hand them for added adornment. Once they completed the decorative carving, they finished the pieces by tumbling or buffing on a polishing wheel.

Bakelite became a symbol of progress and modernity as the streamlined Art Moderne style overtook the chic style of Art Deco. The sharp-stepped sides of skyscrapers softened into curves, while boxy trains and automobiles became sleek, with fluid lines that created the illusion of speed and motion.

By the late 1930s, plastic moldings reflected the streamline design trends. Shiny surfaces, modernistic curves, waterfall fronts and facades, made to look like car grills, all found their way into jewelry, small home appliances and decorative household objects.

Perfectly suited to Bakelite and Catalin molds, the Art Moderne style enabled the resin to easily flow inside a curved mold. In addition, it was easier to mold, fabricate, and polish the resulting casts than the boxy, stepped sides and sharp corners of Art Deco designs.

Cast phenolic resins weren’t as durable as compression molded phenolic compounds because they shrank over time, often resulting in cracks. Catalin averaged a 4 percent shrinkage in the first 10 years. Cracks developed in radio cases because the parts were bolted to the housing, leading to stress as the plastic shrank.

Though companies produced Catalin in 20 opaque and translucent colors, engineers limited the color range because they felt all other dyes would cause instability in the plastic.

Unfortunately, Catalin reacted to ultraviolet light by converting to phenyl alcohol, which was brownish in color. That was why so many Catalin items are amber colored. The effect turned original white to butterscotch, bright blue into drab olive, green into butterscotch, and brilliant red marble into brown.

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Thanks for the Memories

QUESTION: When I was a kid, my parents used to take me to Atlantic City every summer. As I get older, my memories of those summer vacations are but vague recollections. Recently, I was browsing a local antique cooperative and came across a small, red and white cream pitcher with “From Atlantic City 1897" scratched into what looks like a red coating. Immediately, memories from those vacations from my early childhood came flooding back, so I bought it. What can you tell me about my little pitcher?

ANSWER: Obviously, your little cream pitcher dates from before your birth, but like other souvenirs of summer destinations, it’s no less important. In fact, with the coming of the railroads in the early part of the 19th century and the Industrial Revolution, middle-class Victorians took to the road, rail, and sea in great numbers. Most of them wanted to take home a souvenir of their trip, and your little cream pitcher is one of them.

One of the most popular of these were ruby-stained glass toothpick holders, tumblers, goblets, creamers and pitchers inscribed with their name or the name of the destination and the date.

Glass souvenirs did not first appear at the Philadelphia Centennial in 1876, as many believe, but much earlier. Little keepsakes had always been made in blown glass. After less expensive pressed glass appeared in 1825, owners of fairs and expositions sought out these more profitable items. Manufacturers pressed plates and tumblers with pictures of an event. But it was the smaller items, such as match and toothpick holders and little creamers and mugs that became popular. Makers often stained these pieces red or amber and engraved them with an inscription. Glass makers created thousands of these small articles for the large expositions, such as the Chicago Fair in 1893, as well as the popular county fairs.

Staining a piece of glass involved painting an already-pressed piece of clear pattern glass with a ruby-colored stain and reheating it to 1000 degrees in a kiln which turned the coating bright red. Sometimes, makers used an amber stain to decorate their pressed pieces. Pieces stained in this fashion could then be engraved with flower or leaf bands or souvenir inscriptions.

Produced in the United States from 1880 to 1920, there were eventually thousands of patterns of pressed glass that flooded the market. Makers produced many of the more popular patterns in a variety of forms. They combined different colors of glass and different decorating techniques to produce hundreds of thousands of pieces of glass. People would purchase a piece of blank stained glass at an event or travel destination and could then have it personalized with their name and date.

One of the more popular ruby stained patterns, Button Arches, introduced originally around 1898, continued in production until the 1960s and 1970s. The design consisted of slightly overlapping pointed arches around the bottom edges and covers of pieces, each arch containing tightly packed "buttons."  Made in clear, clear with ruby staining and gold-stained bands, collectors can find this pattern highlighted with souvenir inscriptions.

In the late 1890s, the U.S. Glass Co., a consortium of smaller companies, came up with the idea of marketing a series of glass patterns named after the various states. Though a few of these patterns were new to the series, some were reissues of earlier lines reintroduced as part of this line. The state series continued through the turn-of-the-century. Most of the state patterns featured geometric or imitation cut-glass designs, but a few had a plant and flower motif that added to their appeal.  Obviously, state patterned glass was popular as a souvenir from the state for which the pattern was named.
   
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Periodicals of the Times

QUESTION: I have some old almanacs dating from the late 1700s and early 1800s. Can you tell me if these have any value, and if so, where might I sell them?

ANSWER: Unfortunately, just because something is old doesn’t make it valuable. This especially applies to old books and periodicals. Of course, different people have varied reasons for purchasing old periodicals such as these. Before we talk about their possible value, let’s take a look at how this type of printed matter got started.

During the Colonial period of the United States, people got their news from small one-sheet flyers and four-page newspapers. During the 1750s and 1760s, these often appeared only once a week, but as the population grew and towns developed, the daily newspaper came into existence. Printing technology also improved, allowing small publishers to print larger numbers of their papers.  Some of these early almanacs had a political bent. Such was the case for Porcupine’s Political Sensor, a short-lived monthly periodical succeeded by the daily newspaper The Porcupline’s Gazette, both published in Philadelphia by William Cobbett.

The Porcupine’s Gazette ran for 770 issues. Cobbett, the prolific, controversial and often contradictory, and anti-authoritarian writer, wrote under the pen-name of "Peter Porcupine." In 1796, a few years after he arrived in the United States, he began a monthly periodical called the Porcupine’s Political Censor, which he used to poke fun at his political opponents, usually those supporting a pro-French or Jeffersonian- Republican sentiment. Cobbett published his Censor until March 1797, when he replaced it with the Porcupine's Gazette. The first issue appeared on March 4, 1797, the day of John Adams’ inauguration. It had a subscription base of about 1,000 readers, which more than doubled within a few months. By November 1797, Cobbett was printing 3,000 copies a day.

Cobbett used the newspaper to support the Federalist party and to strike out against the French and their American supporters during the period of increased tensions between the United States and France. His contentious articles thrived in the politically charged atmosphere, though Cobbett often found himself on the receiving end of libel suits. He filled his newspaper with articles on national and local politics, foreign policy, news from Europe, and economics. Today, issues of the Gazette provide a rich source of information on daily life in Federal Philadelphia, with each issue containing commercial ads and notices, reports of arrivals in the port of Philadelphia, local prices for goods, advertisements for schools and doctors, and much more.

Another form of printed matter was the almanac. These were smaller in size and usually had a number of pages. They were the first periodicals and usually appeared less frequently, often just once a year. They contained articles of interest to the rural society, including information about the weather and farming techniques, plus some local stories.  A good example of this type of periodical was The Burlington Almanack, published by Isaac Collins.

Collins was a printer, publisher, bookseller and merchant in Colonial New Jersey. He’s most noted for this New Jersey Gazette and New Jersey Almanack, which followed his original one, The Burlington Almanack, a periodical for west-central New Jersey that ran from 1770 to 1777.

He was a firm believer in the freedom of the press and had even refused to reveal his source of a pseudonymous article even though the New Jersey legislative council demanded it.  He stood on his grounds as a faithful guardian of the liberty of the press and would not reveal his source unless the source gave him permission. He wrote many persuasive articles on the principle of freedom of the press

The Port Folio was another political periodical, published by Joseph Dennie,  an American author and journalist who was one of the foremost men of letters of the Federalist Era. He originally wrote for various periodicals in Massachusetts but in 1800 moved to Philadelphia to found the Port Folio, along with Philadelphia bookseller Asbury Dickens. Writing under the pseudonym Oliver Oldschool, Esq., Dennie composed and published in 1803 a scathing attack on Jeffersonian democracy, for which he was brought up on charges of seditious libel.

The last of your periodicals is The American Magazine, first published in the fall of 1757 and only running for 12 issues and a supplement.

While all of these periodicals are historically important, their condition is rather poor. Even more so than with other antiques, the condition of books and other printed matter is very important. Collectors seek out those in the very best condition. But that doesn’t say that no one would be interested in your items. All of them contain a wealth of information about life and culture, as well as the political climate, of the time. Historians and writers working on historical novels and history books would find their contents invaluable.

Selling your periodicals will be challenge, however. It will take a very special person to buy them and finding that person may be difficult.

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And Away We Go

QUESTION: I’ve always loved to go sledding. And as an adult, I still love it. My trusty companion is an old Flexible Flyer sled. It has seen many a snow-covered hill. But I really don’t know very much about it. What can you tell me?

ANSWER:  The Flexible Flyer, invented by Samuel L. Allen in the late 1880s, was the first steerable sled.  With his invention, sledding would never be the same.

Allen’s prominent Philadelphia Quaker parents sent him to the Westtown Boarding School in Chester County, Pennsylvania, as age 11. After graduation, he moved to the family farm in 1861 near Westfield, New Jersey, half-way between Moorestown and Riverton, where he married became a farmer. Soon he established a company to manufacture farm implements. But since this was seasonal, Allen needed a product he could make in the summer and sell in the winter. He decided to make sleds.

Allen’s first sled, known as the "Fairy Coaster," was a double runner bob sled that held three or four adults. Light and folding easily for transport, the sled’s runners and supports were made of steel with plush seats. But at $50.00, it cost too much to sell in quantity. He began testing his sleds at Westtown School —also known for its part in the development of the game Monopoly—near West Chester, Pennsylvania and his alma mater.

It wasn’t until he came up with the ideas for a T-shaped runner and slatted seat, both new concepts at this time, that he made any progress. After it was proven, Allen called his sled the Flexible Flyer, an appropriate name because the sled was fast considering its weight and size and the only steerable sled at the time.

Allen eventually convinced two great department stores, John Wanamaker in Philadelphia and R.H. Macy in New York, to sell his Flexible Flyers. By 1915, he was selling 2,000 sleds a day. But what put Allen’s sled over the top was the interest of the exclusive Tuxedo Club in Tuxedo Park, New York. Tobogganing was already in vogue at Tuxedo Park when the New York State Tuxedo Club purchased Allen’s Flexible Flyer sleds.

If a collector has two sleds with the same name, he or she might think they were made by the same company, but this isn’t necessarily so. Names were interchanged from one company to another. Collectors should look for variety of sleds. There are lots of sleds, unnamed and dilapidated that sell for cheap.

Collectors should first look for the company’s name, mark, or model number which is usually found on the back side of the center deck board unless it’s worn off. If there are no markings, then collectors must rely on visual differences like the design and style of the frame, steering bar, and deck.

As with other collectibles, condition, availability, desirability, rarity, and potential for resale. A slight change in style, design, or color can put a sled in a different decade, increasing or decreasing its value.

Every company that manufactured sleds "copied" the revolutionary design of the Flexible Flyer, in some cases right down to the advertising. There are reproductions.

Well-preserved early 20th-century sleds make infrequent, yet steady appearances on the market and collectors hotly pursue them. Generally, they sell in the low to mid $100s. And, yes, prices are rising in that a fine sled rarely slips through without attracting the attention of someone who appreciates its value. The older 19th-century sleds appear rarely and some sell for up to $1,000.

The 1914 Flexible Flyer, with an all-steel frame, original trademark eagle, shield and ribbon-scroll work on deck, and pinstriped steering bar sells for $100-150. It originally sold for $3.50.

Old sleds are readily available. Those in the best condition command the highest prices. A Flexible Flyer in excellent condition can sell for over $500.