Born in Germany but a U.S. citizen for many years, the New Jersey-based businessman Dieter Weissenrieder became interested in the visual arts as a young adult thanks to a close friend who became a ...

The Fort Pitt Museum will host an evening with artist Robert Griffing July 13 at 5:30 p.m. A native of Western Pennsylvania, Griffing grew up with a fascination with the 18th century and Eastern ...

Tracks the change in total value of sales, as well as the total number of lots offered and sold annually in the art market. This chart shows whether Robert Griffing’s total sales are going up, and if ...