Sold for A$55
Pair of Insulators: 1. Dominion - 16 // (6 Dots to the left and over a Diamond with a D inside). 2. R4 // Continental / Rubber Works U. S. A. // W. U. Tel. Co. / Pat. 2. 218. 497 7-B. Insulator Various Clear glass and Rubber Insulators 100 & 97 mm. 1920s+
The clear glass one is Excellent but has a 7 x 5 mm chip on the lower outer ring. The rubber one is Very Good. Dull but only minor marks. Grade: N/A Estimate: $30 - 40
