Throughout the years, Mark Guthrie and Peter Werkhoven have been invited to write articles about restoration, styles and frame history in PFM (Picture Framing Magazine).

In a series of "Style Snapshots" Mark Guthrie and Peter Werkhoven talk about styles, periods and frame characteristics.

In "Framer-to-Framer" Mark Guthrie discusses period styles, artistic movements, innovations and significant frames with a prominent person in the industry.

Publications


Style Snapshots

Framer-to-Framer conversations