File mainly contains photocopies of architectural drawings and plans of the Bella Coola house that was part of the CMC House project. Other records include a list of artists from Bella Coola who were potential candidates to work on the house, and research information.

This subseries contains records relating to an exhibit built at the Canadian Museum of Civilization. McLennan was the project manager and design developer for this project. He oversaw the completion and installation of six west coast First Nation house designs: Coast Salish, Haida, Tsimshian, Bella Coola, Oweekeno, and Kwakwaka'wakw. The records include newspaper clippings, correspondence, photographs, and notes.