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Notes on the insect fauna of high altitudes in Custer County, Colorado

Published in The Canadian Entomologist, Ontario, in 1890, in volume 22, pages 37-39

A month on Vancouver Island

Published in The Canadian Entomologist, Ontario, in 1890, in volume 22, pages 169-172

On the lists of Coleoptera published by the Geological Survey of Canada, 1842-1888

Published in The Canadian Entomologist, Ontario, in 1890, in volume 22, pages 184-191