April 22, 2014 - 6 new ST listings added

ST-4500-4749: Added ST-4625B
ST-7500-7749: Added new color and marking for ST-7710 Added ST-7624A, Photo upgrade for ST-7626, ST-7765
ST-7750-7999: Added ST-7775

April 9, 2014 - 2 new ST listings added

ST-7500-7749: Added ST-7550A, ST-7703

April 9, 2014 - 7 new ST listings added

ST-7500-7749: Added ST-7624, 2 new markings added for ST 7627B, New Marking and photo upgrade for ST-7670, Added ST-7704, ST-7710
ST-7750-7999: Photo upgrade for ST-7830

April 8, 2014 - 8 new ST listings added.

ST-1000-1124: Corrected Patent date data for ST-1050 and ST-1100
ST-4500-4749: Added new markings for ST-4626
ST-4750-4999: Added ST-4775
ST-5500-5749: Added 2 new markings to ST-5530
ST-7500-7749: Added new marking for ST-7625A, ST-7627C, Photo upgrade for ST-7712
ST-8250-8499: Added new markings for ST-8475

April 6, 2014 - ST and GS Range improvments!

Moved ST 7625B to ST-7626A
Moved ST-7625C to ST-7626
Moved ST-7625D to ST-7625B

GS Range Improvments:
Renamed 3000 range to "Westinghouse/Modern Style"
Changed 4000 range to "X Style"
Changed 5000 range to "Eggs"

April 5, 2014 - Added 4 new ST Listings.

ST-1125-1249: Added new color and marking for ST-1135
ST-4500-4749: Added ST-4626F, Added two ST-4626G

April 4, 2014 - 10 new Insualtors added! 2 in U Range and 8 in ST.

U-1101-1197: Added U-1179 and U-1183

ST-4500-4750: Added 2 listings for ST-4625
ST-7250-7499: ST-7494
ST-7500-7749: Added ST-7625D, Added 2 new colors and markings for ST-7627A, Added ST-7627C
ST-8250-8499: Added ST-8475

April 1, 2014 - 4 U range photos added and 1 ST Marking.

U-2-43: Photo upgrade U-11A
U-191-225: Photo upgrade for U-191A, U-194
U-938-946: Photo upgrade for U-393B

ST-4500-4749: Added new marking for ST-4625

March 31, 2014 - Added 3 Photos to the U Range.

U-377-395: Added U-384A
U-537-699: Photo Upgrade U-660A, U-666

March 30, 2014 - Added U-667

U-537-699: Added U-667

March 25, 2014 - 2 new listings added.

U-81-100: Added U-100

ST-6750-6874: Added new marking for ST-6800

Improvements to ST Pages: Made the Metric and Imperial measurements on the ST Range page and individual pages separate, so they are easier to read.

March 15, 2014 - 3 new listings.

CD 500-599: Added CD 563
U-537-699: Added U-570A
ST-4500-4749: Added new Marking (JD) to ST-4625

March 15, 2014 - GS improvments.

Added a FAQ to the guy strain system page.

March 14, 2014 - Announcing the Guy Strain (GS) classification system!

Announcing the Guy Strain (GS) classification system! This is an effort to classify all porcelain and glass compression guy strain insulators. Worldwide and US are classified side by side, just like with suspension discs in the ST system. The system is broken down by basic type of strain (with most glass units in their own separate range for convenience) and is sorted from shortest/narrowest to tallest/widest.

For more details see the following links:

For a breakdown of the ranges see : http://www.allinsulators.com/photos/GS/
For info. On how the system works see: http://www.allinsulators.com/photos/GS/system-info.html
For info. On how to photograph Guy Strain Insulators for the system see: http://www.allinsulators.com/photos/GS/photo.html

After reading that, please submit anything thou have! Both new styles and colors/markings wanted!
To submit new listings go to: http://www.allinsulators.com/photos/GS/GS_Submit.php

At Launch we have 47 listings! (28 Glass and 19 porcelain)

March 12, 2014 - Photo Upgrade for U-2461

U-2402-2499: Photo upgrade for U-2461