The University of Texas at Austin: Harry Ransom Humanities Research Center
- Exhibition "Gone with the Wind" offers a special dedication to the designer featuring original correspondence. Links provided to reproduction pieces that are also part of the exhibit and considered in detail.
- http://www.hrc.utexas.edu/exhibitions/online/gwtw/wardrobe/plunkett/plunkbio.html

Vivien Leigh: Costumes from the Film
- This project established Plunkett as the authority on period costumes in Hollywood regardless the director's and author's consideration of other designers right down to the wire. Sketches and photographs provided.
- http://www.vivien-leigh.com/costumes.html

GWTW Memories: Did You Know?
- Details about the orchid percale dress of which Plunkett made 27 copies to ensure continuity throughout the non-sequential shoot. One of these versions sold later at auction for 80,000 USD.
- http://www.gwtwmemories.com/forums/bbfaye/messages/635.html

Kent State University Museum: Exhibitions
- "Gone with the Wind: Women, Race and Material Culture in the 20th Century" features the dress worn by Scarlett O'Hara on her New Orleans honeymoon with Rhett Butler.
- http://dept.kent.edu/museum/exhibit/gwtw/GWTWplan.html

Little Golden Guy: Nominations
- A list of designer nominations and wins for the Academy Award for Costume Design presented along with the competition.
- http://www.littlegoldenguy.com/nominations.asp?catid=312

Internet Movie Database (IMDb)
- Filmography of the designer perhaps most readily associated with his work for "Gone with the Wind" and whose career spanned five decades.
- http://us.imdb.com/name/nm0687703/