Saturday, February 19, 2011

STONEWARE CROCKS (an Excerpt from EHow)


In this day and age, history books note the contributions of women such as Betsy Ross and Martha Washington to the Revolutionary War cause. However, these books greatly underestimate the covert rebel activities of other women frequently overlooked as housewives and relatives of the army leaders. Even their husbands, fathers and brothers did not suspect their contributions. When the men got home after a long day of speechifying or shooting at the British, their dinner was on the table, so they assumed that their wives had been at home preparing their meals. But the wives had a revolutionary weapon of their own, one which allowed them to cook in absentia as they sabotaged bridges in Concord or set fire to ammunition storage buildings in Bunker Hill and still be home in time for the evening meal. The English hardly suspected the colonial wives of such devious behavior, but little did they know...
The secret weapon of these colonial cooks was the crock pot, which allowed them to prepare the ingredients for a feast well ahead of time and cook them while they were gone. Due to the slowing-cooking nature of a crock pot, the stew could simmer for hours and still not be overcooked, just in case rebel activities did not go as planned. If you can track down one of the stoneware crocks which served the Paul Reveres and George Washingtons of this world, you could really make Antiques Roadshow viewers green with envy.
In this series of free antique collecting videos by EHow, their expert will show you just what to look for in New England crocks that makes them valuable. She discusses how damage affects the values of crocks, as well as how to restore and display them. And of course she discusses their historical value.


Read more: How to Collect Antique Stoneware Crocks: Video Series | eHow Videos http://www.ehow.com/videos-on_4672_collect-antique-stoneware-crocks.html#ixzz1EQ2fF3d8

Thursday, February 10, 2011

Sunday, January 23, 2011

Collecting BAKELITE

Bakelite is the trade name for phenolic resin, an early form of plastic. Today objects made from Bakelite are considered highly collectible, although in its glory days of the 1930s and 1940s, Bakelite was seen as an inexpensive alternative to high-end jewelry materials such as jade and pearl.


Leo Baekeland used his profits from the sale of Velox, a film treatment used by newspapers, to set up an independent lab in Yonkers, New York around the year 1901. Dr. Baekeland spent several years working on a durable coating for the lanes of bowling alleys, similar to today's protective polyurethane floor sealants. He combined carbolic acid and formaldehyde to form phenolic resin. This resin would remain pourable long enough to apply to hardwood flooring, but then become insoluble and impermeable after curing. Dr. Baekeland patented this early form of plastic and started his own Bakelite corporation around 1910 to market it to heavy industry and automobile manufacturers. Bakelite could be used for electric insulators or as an insulating coating for automotive wiring.

After a decade of primarily industrial applications, Bakelite soon entered the consumer market. Thomas Edison used Bakelite as the base for his early commercial phonograph records. It was also used to form billiard balls and as decorative handles for flatware and hand-held mirrors. Bakelite could be melted and poured into lead molds to form the shape of drinking glasses, flower vases, musical instruments and other consumer goods. It replaced an earlier, more flammable form of plastic called celluloid.








Bakelite products were not often mass-produced through an injection mold process. Craftsmen who wanted to create jewelry or other decorative items from Bakelite would order it in the form of cylinders or blocks. Powered hand tools and grinders would allow artisans to carve out individual pieces for resale. Bakelite jewelry became the rage among fashionable consumers, but its relatively low cost also made it popular among the general public during the Depression. In 1927, the original patent for Bakelite expired and the rights to the process were bought by a company called Catalin. Manufacturers learned how to add a full palette of colors to the resin and Bakelite-Catalin continued to be popular until the late 1940s.

Ultimately, Bakelite-Catalin's labor-intensive process proved to be its undoing. After World War II, mass production became the plastic industry's buzzword and Bakelite became a pleasant memory. Collectors today prize it for its patina and its versatility. Unscrupulous dealers, however, have tried to sell other plastic items as authentic Bakelite. One test for authenticity is called the hot pin test. Interested buyers should find an inconspicuous area of the object in question and apply a heated pin. True Bakelite gives off a distinctive odor as it melts, very similar to the scent of burnt human hair. If the pin melts the object but no formaldehyde/burnt hair odor is detected, it is most likely an imitation.



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