Luke, facing the loss of Laura, goes camping in the mountains and meets Holly Sutton. Holly comes to Port Charles and gets Luke involved in an oil scam. Later, Luke is presumed dead in an avalanche and Holly marries Robert for her green card.
- GH history from the ABC website: 1982 | 1983
- General Hospital – History of the Soaps, Daytime Digest, Dec 93 – A history of Luke and Laura and other storylines.
- The Complete History of Daytime’s Dynamic Duo, Luke & Laura – Daytime TV, May 1994 – A history of Luke and Laura’s adventures.
- A to Z: History – Unknown, early 90s – A history of Luke and Laura.
- Exclusive Interviews: Anthony Geary – Playgirl, Feb 1982 – Tony talks about Luke, being on a soap, family, and his intention not to stay long at General Hospital.
- Tony & Genie: The Story Behind the Magic – Daytime TV, May 1994 – A look at Luke and Laura’s popularity over the years.
- Holly Sutton: General Hospital – Soap Opera Digest, early 90s – Holly’s history with Luke and Robert and her current relationship with Bill.
- General Hospital: Tristan Rogers and Tony Geary as Robert Scorpio and Luke Spencer – Soap Opera Digest, early 90s – Luke and Robert, then and now.
- Flashback – Soap Opera Digest, 7/6/04 – A photo of Luke and Holly in a flashback about Robert reporting her dead in 1987.