John Revel - "Silviculture in Spruce-Alpine Fir Types in the North Central Interior of British Columbia"
Resource Folio, T.S.H.L. A 01847, Willow River Block, Willow River P.S.Y.U.
ALRFS Natural Resource History Internship
John Revel - "Devil's Club, Black Flies, and Snowshoes"
Aleza Lake Experiment Station Histories and Background
Churchill Look-Out Photographs