Series consists mainly of textual material pertaining to the business transactions, staffing, and programming of CKVU-TV Vancouver. Due to the takeover of the station by Global TV and the subsequent litigations, this series also contains various legal records including transcripts of court proceedings, settlement contracts, affidavits and subpoenas. This series also includes business correspondence and personal information regarding Duke's role within the organization.

Series consists of notes, notebooks/journals, and press clippings that are not directly linked to a specific project. These notes contain Duke’s thoughts, observations and concepts for future subjects. This series also contains material related to:
• Brian Boru (1999)
• CBC (1993-1994)
• Pramoedya Anata Toer (1999)
• Vancouver Institute (1998-1999)
• Vancouver Television (1998)

Series consists of drafts, final versions, correspondence, notes and clippings related to Duke’s work as an essayist.

Series consists of magazines, newspapers, clippings and photocopies of articles about Duke or his various projects. Clippings were either set aside by Duke himself, or received from professional press clippings companies.

Series consists of records related to film and television productions that Duke was involved with. Records include drafts of screenplays, scripts, publicity, call sheets, administrative documents, shooting scripts, itineraries and other records related to the development and production of Duke’s cinematic projects. This series contains records related to the following projects:
• "A Cry For Help" (1975)
• "An Ill Wind" (1988)
• "The Angel of English Bay" (1988)
• "A Sparrow Falls" (1993)
• "A Tale From Bali" (1988)
• "Citizenship" (1952)
• "Close Up" CBC (1958)
• "Columbo: Smokescreen" (1990)
• "Dance of Shiva" (1990)
• "Hard Feelings" (1980)
• "I Heard the Owl Call My Name" (1973)
• "Memory of a Murder" (1992)
• "Nude" (1987-1990)
• "Pauline" (1997)
• "Payday" (1973)
• "Silent Partner" (1982)
• "Stock Exchange" (1989-1990)
• "Sunday" (1966-1967)
• "Tai-Pan" (1985-1986)
• "The China Story" (1991)
• "The Heritage Minute" (1990)
• "The Insiders" (1991)
• "The Nightingale Saga" (1984)
• "The Raincoast Chronicles" (1989-1994)
• "The Thorn Birds" (1982)
• "When We Were Young" (1989)
• "Wojeck" (1989-1990)

Series consists mainly of textual material pertaining to Duke's involvement with the Banff Television Festival. This series includes business correspondence, personal notes and information regarding Duke's contributions to adjudications and presentations within the organization.

Series consists of two pamphlets associated with the Arthur Erickson memorial at Simon Fraser University, which took place on May 20, 2009.