1. Arnold, C. D. 1986. Preliminary report of the 1986 activities of the Mackenzie Delta Heritage Project: Excavations at Gupuk (NiTs-1). Report on file, Prince of Wales Northern Heritage Centre.
2. Arnold, C. D. 1988a. Preliminary report on the 1988 excavations at Gupuk (NiTs-1). Report on file, Prince of Wales Northern Heritage Centre.
3. Arnold, C. D. 1994. Archaeological Investigations on Richards Island. In Bridges Across Time: The NOGAP Archaeology Project, edited by J. L. Pilon. Canadian Archaeological Association Occasional Paper No. 2: 85-94.