Porcelain only Insulators in the air.

Along E Bailey St just east of Ash St, Payne, Ohio. This is the largest Westinghouse transformer I've ever seen. Taken in the small town of Payne, Ohio. There is a number 25 on the front of the transformer.

Alley between Raper St and E Simpson St close to E Simpson St just east of S Walnut St, Troy, Ohio. For those interested, here is a tighter crop and full resolution shot of the previous pole. www.ipernity.com/doc/314471/40596710

Alley between Raper St and E Simpson St close to E Simpson St just east of S Walnut St, Troy, Ohio. Looks like some U-180 Ohio Brass white porcelain insulators.

A close up showing one of the JD Unipart U-908A insulators in service use on a sub-transmission line between Columbia City and Churubusco, Indiana.

I usually don't post just porcelain insulators in service use, However, I had two linemen say that these light blue JD Unipart (U # 908A) are rare and only used on this one sub-transmission line. They are used between Columbia City and Churubusco, Indiana.