Being a family company is about more than being family-owned. At GHSP, Brian Fett is helping carry on his family name – following in the footsteps of his grandfather, Clyde Yonker, and great grandfather, Bill Yonker. 

Clyde Yonker worked at GHSP for his entire career as a tool and die maker. During his time the company, he designed and fabricated tools utilized to produce the components of blueprint drawings. The one pictured above is from the late 1930s with Yonker’s hand-drawn sketches included.