Hemingray Info

The “MASON’S PATENT NOV 30TH 1858” style jars were produced for well more than 50 years by hundreds of glass firms. Not counting the new repro’s sold in the final handful of years, most of them coming from Asia…….China and India. There are some variations, but they typically can be deduced from the above patterns. In all cases, counting the dots and adding them to the mold year code produces the date the insulator was essentially made. On December 19, 1871 Robert Hemingray receives a patent for the molding of telegraph insulators.

• The CD numbers on the glass , the roughness, and the overall appearance of the glass can support you decide the insulator’s age.


• We also found some Mickey Mouse style operating to an old sawmill, and some pony style insulators, almost certainly from an old telegraph line.


• Lightning rod insulators, and various sizes of spool insulators had been also produced.


• The CD 257 Hemingray clear "Mickey Mouse" insulators are the very best instance.


• Glass insulators had been initial produced in the 1850’s for use with telegraph lines.

Seasoned collectors can ordinarily make a fantastic judgment among original and later carnival coatings. It is also believed that Hemingray insulators that are brass bushed are almost certainly original as reheating tended to break these. The force of demand largely determines how effectively an antique piece will sell.

Vintage Hemingray No 12 Aqua Blue

The Mulford and Biddle insulator originated from the pilgrim hat household. This insulator comes in distinctive shades of aqua, blue, teal blue, and cobalt blue. Altogether I gave about 65 Californias in three various styles, along with hundreds of other makes and models.
Side B , By 1900, Hemingray had grow to be a world leader of glass insulator manufacturing. Incorporated 1870 in Covington, Kentucky company made glass bottles, jars, oil lamps, light globes, tableware and insulators. Immediately after discovery of organic gas in east-central Indiana, Hemingray Glass Co. situated factory right here, 1888, and contributed to considerable industrial development of Muncie and state. No matter if you are a collector or hunting for information and facts on glass insulators, we are sure that with the data dished, you now know how useful glass insulators can be.

Thought On The Major 10 Most Beneficial Glass Insulators These Days

But there are also fairly a couple of that are a lot scarcer and have values that range into the hundreds or occasionally even thousands of dollars. Your question is very tough to answer in a short way considering the fact that the field of collecting glass and porcelain insulators is pretty wide. Paul, either you have a typographical error there, or have misunderstood one thing. The earliest insulators made by Hemingray have not been particularly identified but would almost absolutely be circa 1850s threadless or possibly “Wade” kinds created for early telegraph lines. Lightning rod insulators, and several sizes of spool insulators were also made. All Hemingray insulators since 1933 have had mold and date codes on them.
I noticed 2 or3 of these aluminum frames with the skinny insulators and each and every one particular of the 4 has the symbol and a #58. On average, these glass insulators have a tendency to sell for about $20, even though there are particular situations exactly where insulators can sell for significantly more than that. Generally, the insulators that sell for a lot more are uncommon, either for the reason that of their manufacturer or their color. Hemingray-42 are typically the initial insulators people due to the fact it is an very affordable collectible. But some folks try and sell reproduced or refurbished glass insulators to trick novices into believing the glass is a greater rarity. Color is one particular critical determinant of the worth of a glass insulator.
Mike, no one particular is optimistic of the meaning of the significant “1” that is discovered on the dome of some Hemingray-42s. They are a great deal scarcer than ones without the need of the quantity on top. I am guessing it was just a mold number, but I truly don’t know. I have a old insulator from Hemingway with C.S.C. Polymeric insulators - suspension Tension insulators This is clear, hunting for information and mfg date.
Uncommon, uncommon colors on Hemingray 42 can quickly transform it into a collector’s item, and improve its worth tenfold. Examples of uncommon colors contain two-tone shades, deep amber, and deep red. Glass Insulator Worth Old glass insulators can variety in value from $2 up to more than $400. Hemingray was finest known for producing telegraph and telephone pin insulators used on utility poles. Oxalic acid is a trusted cleaning agent that entirely removes rust and immediately adds shine to glass insulators.
When collecting this insulator, assure to look out for the rarer colors, as they’re a great deal much more in demand than the normal blue color. When I was at Chico State, we made use of to go up the Feather River Canyon and obtain them along the railroad, and also discovered. We also found some Mickey Mouse style running to an old sawmill, and some pony style insulators, almost certainly from an old telegraph line. The “brass bushing” or “thimble” insert was put in spot by machine, at the time the insulator was created and the glass was nonetheless extremely hot. There are quite a few websites that give info on a variety of types of insulators. Right here is a basic web page with some of the most frequently asked queries on insulators….
Please make any essential arrangements prior to bidding. CurrencyUSDBuyer Premium10% Buyer's Premium (+4% card pmts)Payment TermsWe accept money, checks, and debit/credit cards. There will be a 4% surcharge on all card payments. Who knows – the subsequent widespread piece of glass you discover could well and truly be a diamond in the rough. They could repair cracks or chips, or dye the insulator an uncommon colour to improve its value.
This signifies if you ever come across these colors, you’ll sell your collectibles at a significantly greater price tag compared to the other colors. For example, a cobalt blue glass insulator is worth about $300. I also have an insulator on my internet site that’s clear and has a streak of Cobalt blue by way of it. The guys who produced it got permission to run a batch of Cobalt blue insulators, mostly for collectors.
Based in Yreka, California, Macky can be reached via his web site, Glassian, which is a member of our Hall of Fame. All that can be stated is that the aqua (turquoise or blue-green, as effectively as Hemingray Blue, and some are discovered in correct green) 42s date from 1921 to around 1930 or 1931. If it has sharp drip points, it most likely dates from someplace in the 1921 to 1924 time period.