- Glensheen: The Official Guide to Duluth's Historic Congdon Estate
- True North: Alternate and Off-Beat Destinations in and Around Duluth Superior and Shores of Lake Superior
- Lost Duluth: Landmarks, Industries, Buildings, Homes and the Neighborhoods in Which They Stood
- The Warning Label Book: Warning: Reading This Book May Cause Spontaneous, Uncontrollable Laughter.
- Historic Glensheen 1905-1930