Here is a narrow bodied Spratt that is a bit taller than others. It is embossed: Spratt/Patent//1850. This one is 1 1/2" tall, and a base width of 1 3/16". The embossing is quite similar to the embossing on this one [id=207434627] and may be from the same mold. As usual, the tab has the 1850 embossed on its face. Purchased in an auction in July 1998.