Further reading

David Brownstein (2006). “The ‘Moses’ of British Columbia Botany, or John Davidson and the Vancouver Natural History Society” in Sunday Walks and Seed Traps: The Many Natural Histories of British Columbia Forest Conservation, 1890-1925, unpublished PhD thesis, Institute for Resources, Environment and Sustainability, University of British Columbia.

Jim Peacock (1993). The Vancouver Natural History Society, 1918–1993, published by the Vancouver Natural History Society, Vancouver.