Balsam fir killed by spruce budworm. N.B. black spruce relatively unaffected. Shebandowan Management Unit. Thunder Bay.

Understory balsam fir killed by spruce budworm, under aspen poplar. Shebandowan Management Unit. Thunder Bay

Aerial view of salvage harvest in budworm killed balsam fir. Shebandowan Management Unit. Thunder Bay.

Helicopter for foresters! Wally Creek, Cochrane

Aerial view of cutover that has been site prepared for planting. N.B. buffer on stream. Timmins. cf slide #1941

Aerial view of jack pine cutover. N.B. foreground not site prepared, background has been site prepared. cf. slide #1940. Timmins.

Aerial view of clearcut adjacent to Hwy. 144. N.B. pattern of cut near Hwy-chevrons. Timmins, E.B. Eddy Forest Products.

Aerial view of Nelder plot, Engelhart Mananagement Unit, Swastika.

Aerial assessment of jack pine regeneration using colour -infrared film. Scale is 1:8,000. Thunder Bay

Plantation information sign. Marshall Twp. Chapleau.