- WGC PMC Annual issue, circa 1984.
- WGC PMC Annual issue, circa 1984.
- WGC PMC Annual issue, circa 1984.
- WGC PMC Annual issue, circa 1984.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- Vintage Woodward water wheel governor components.
- Obsolete Woodward water wheel governor components.
- Obsolete Woodward water wheel governor components.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.
- A vintage machine shop manufacturing history project.