- THE S. MORGAN SMITH COMPANY HISTORY PROJECT.
- THE S. MORGAN SMITH COMPANY HISTORY PROJECT.
- CHAS. BARBER & SONS, MEAFORD, ONTARIO.
- TRUMP TURBINES
- THE S. MORGAN SMITH COMPANY HISTORY PROJECT.
- A Wisconsin Railroad history project.
- Quote from the Woodward Governor Company's catalogue M, circa 1930's.
- A vintage machine shop manufacturing history project.
- TRUMP TURBINES
- THE TRUMP HYDRAULIC TURBINE HISTORY PROJECT.
- THE TRUMP HYDRAULIC TURBINE HISTORY PROJECT.