This includes notes on a dictionary of Chinook Jargon (Chinook Wawa) extracted from a report of H-L. Langevin and a Frisian dictionary and grammar. There is also a volume of marriage certificates 1878-1880.

The collection consists primarily of recordings on audio cassette of beginner-level language lessons in Ojibwa, Cree, and Inuktitut; authored variously by Basil Johnston, S.T. Mallon et al., C. Douglas Ellis et al., and Louis-Philippe Vaillancourt. The majority of the included material dates from the 1970s. The accompanying language learning texts for the Ojibwa and Inuktitut audiocassettes are included in the collection, along with duplicate recordings of 35 of the Cree audiocassettes on 25 compact discs. The collection also contains a recording of the 1995 CBC Calgary radio program "Voices of the First Nations : The Prairies."

An Inuit grammar was compiled by Peck during his stay at Wakeham Bay in 1916.