- Vintage Hydroelectric Power Plant history.
- THE VICTOR TURBINE CATALOGUE.
- THE PELTON WATER WHEEL COMPANY.
- The most powerfull control Woodward Governor Company has to date.
- THE JAMES LEFFEL & COMPANY HISTORY.
- The Hamilton Standard(Woodward) governor unit. Page 4.
- The Hamilton Standard(Woodward) constant speed control. Page 3.
- The Hamilton Standard Company constant speed governor data (made by the Woodward Governor Company).
- TABLE OF CONTENTS. 2
- TABLE OF CONTENTS.
- STATION B IN OREGON.
- STATION B IN OREGON 5
- STATION B IN OREGON 4
- Saving the past... for the future
- S. MORGAN SMITH HYDRAULIC TURBINE CATALOG.