CD 145 W. Brookfield Telegraph Glass Insulator #22 Patent Feb 12, 1884.

It is about 4 inches tall.

This is a vintage used item, Please study the photos to make your own determination of condition, and I will be happy to answer any questions if possible.

Please check out my eBay store where you will see many more items available, including more Vintage collectibles that you might find interesting. Thank you for looking at my listing, Tony