This is a very unique and uncommon style. It's sort of a "big brother" to the CD 142 TS-2. The dark ring inside the skirt is the cement for the glass insert, shown below. These come in a great carnival color.
4 1/8" H x 3 5/8" W
• NO EMBOSSING • NO NAME
CD 142.4 Glass Insert
This is the glass insert that was originally cemented inside the skirt (the dark ring in the photo above). These inserts are commonly missing or damaged.