- The blue arrow was the location of the original Pharo boathouse.
- Brad's Madison, Wisconsin property history project.
- From Brad's reference library.
- The yellow dot was Brad's childhood home and the red dot was the Pharo estate.
- Brad's Madison, Wisconsin property history project.
- The Hickory Hill House.
- The Hickory Hill House.
- Brad's Madsion, Wisconsin property history project.