- NIAGARA FALLS BOOK PAGE 203
- PROPELLER GOVERNOR HANDBOOK.
- AMERICAN INVENTOR.
- AMERICAN INVENTOR.
- Woodward history...
- Vintage GM locomotive advertisements.
- AMERICAN INVENTOR.
- Ok this Power House is not in Wisconsin, but close.
- General Motors EMD locomotive history.
- NIAGARA FALLS BOOK PAGE 202.
- Woodward Governor Company serial number sales catalogue record.
- The Kilbourn Power House and Dam in the Wisconsin Dells.
- Woodward Governor Company serial number catalogue record.
- WOODWARD HYDRAULIC GOVERNORS FOR ALL PRIME MOVERS.
- Vintage-Postcard-WI-Wisconsin-Lower-Dells-Boat