
Undated
T. Singer
Flowing script and extended final stroke distinguish it from the block-letter name stamp.
Jewelry & gold · a closer look
T and crescent form a compact emblem without the additional S above.

Undated
Flowing script and extended final stroke distinguish it from the block-letter name stamp.


Undated
Full THOMAS is written above SINGER, unlike an initial-and-surname or pictorial punch.

Undated
An S is added above the T and crescent; the staggered arrangement distinguishes it from straight-line STC.