Fonds consists of 45 glass-plate lantern slides featuring scenes from Osterhout's work with B.C. First Nations, including Haida, Tsimshian and Kwakwaka'wakw. Images document First Nations individuals, communities, totem poles and landscapes of British Columbia.
A man who may be a priest walks under a canopy. He is accompanied by four men who carry the canopy, four men carrying flags, and four women. A lake is visible behind the group as is a mountain in the distance.