1977 >> April >> Research Division  

Research Division

Reprinted from "INSULATORS - Crown Jewels of the Wire", April 1977, page 29

Dear Don and Dora Harned,

Here's some history on the New York and Erie Railroad and its telegraph.

In 1851 the New York & Erie Railroad, after nearly 20 years of struggle and of financial vicissitudes, had finally linked the Great Lakes with the Atlantic coast. This road was 460 miles from Piermont on the Hudson to Dunkirk on Lake Erie. Appleton's Illustrated Handbook of American Travel, published in 1857, devotes several pages to a description of this remarkable achievement in railroad extension, and among other things says: "An interesting feature of this road is its own telegraph which runs by the side of the road and has its operator in nearly every station house. This telegraph has a double wire enabling the company to transact the public as well as their own private business."
Graham Barnes 
Painted Post, N.Y.


Dear Dora Harned,

I'm finally getting back into collecting, after a layoff of about two years because of so many other commitments.

I was going over my old Crown Jewels last night when I saw the insulator on page 7, September 1971 issue (see below).

The other insulator is a two piece unit embossed with a "B" on each side of the top. I would assume the wire was put in a slot and the top was screwed on. This insulator was found by Fred Griffin and Margaret Rainey of Palatka, Florida.

What then occurred to me was another of my passions, that of looking through old patent books. It occurred to me that I had seen the patent for this insulator, and after finding it I am pretty convinced it is. The fact that the embossing is just the letter "B" , probably Brookfield, corresponds with the date of the patent (November 1902) as a period when Brookfield used only the letter "B" on some of their styles.

Image text:

713,904. INSULATOR FOR TELEGRAPH-LINES. JOHN E. MURRAY, Washington, Pa. Filed Apr. 19, 1902. Serial No. 103.778. (No model)

Claim--In an insulator, in combination with a wire, a body portion carrying a screw-threaded cap, said cap provided in its opposite side with cut-away portions, said body portion having a diametrical slot formed therein, the base of said slot having inclined sides, and a securing-block having beveled lower edges carried by said slot, substantially as described.

 

 

At left is a copy of the patent. If Fred Griffin and Margaret Rainey are still subscribers, this may be of interest to them. It might help with the purpose of design of this insulator. I can only envy them or whoever owns that beautiful insulator now.
Thanks again.
Robert D. Cirillo



| Magazine Home | Search the Archives |