Ravenswood Novelty Works

Ravenswood marbles were made in the 1940s and early 1950s.  All Ravenswood marbles are less than 1 inch with a random pattern and many were brown based. These are 5/8".

Glow Swish by George Pavilscak

A 1 inch marble made by George Pavilscak shown glowing under a black light.

Cartoon Characters

A group of cartoon character sulphides made in Europe in the 1990s.  The maker is unknown and they are not licensed.