This post is on a CD 133.4 Cadiz "PATd" bullet that was found in 1973 on the Chicago Northwestern Railroad as it ran West out of Boone, Iowa and crossed the Des Moines River toward Ogden, Iowa. This insulator was found about 0.5 miles West of the Des Moines River crossing. Details are as follows:

CD-133.4 No Embossing - Cadiz Style - Patd (Rim) - Beautiful Sky Blue (Bubbles / Microbubbles) - Measurements: 72 mm Wide x 104 mm Height.

I will post a picture of the rim embossed "PATd" in the following post [id=611355213].