For the original edition of this book, see The Yellow Feather Mystery (original text).
- Henry Kurt
- Skinny Mason
- Benny Tass
- Mr. Teevan
- Mrs. Martha Teevan
- Gregory Woodson
Businesses and organizations
- ↑ Who Wrote the Hardy Boys? at Keeline.com
- ↑ The Yellow Feather Mystery Major Edition Types at The Hardy Boys Unofficial Home Page
to be added.
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