- HYDRAULIC STABILITY 4
- HYDRAULIC STABILITY 5
- HYDRAULIC STABILITY 6
- HYDRAULIC STABILITY 7
- HYDRAULIC STABILITY 8
- HYDRAULIC STABILITY 9.
- A vintage hydroelectric power plant history project.
- Woodward Governor Company's PMC issue for May 1986.
- A national treasure turns 50.
- Boulder Dam.
- The Woodward Governor Company's Prime Mover Control issue from 1946.
- The Woodward Governor Company's Prime Mover Control issue from 1946.
- Bradford Electric at the Hoover Dam.
- FEATUERS OF BOULDER DAM POWER.
- ELECTRICAL WORLD HISTORY.