- 8
- 3
- GOVERNORS AND GOVERNING MECHANISM HISTORY.
- Airplane governor history in the making!
- DIESEL ELECTRIC LOCOMOTIVE HISTORY.
- PREFACE
- 7
- 9
- 1
- DIESEL ELECTRIC LOCOMOTIVE HISTORY.
- DIESEL ELECTRIC LOCOMOTIVE HISTORY.
- CONTENTS
- INTRODUCTION
- Elmer Woodward's first airplane propeller engine governor.
- DIESEL ELECTRIC LOCOMOTIVE HISTORY.