Browse Items (13651 total)

Black and white photograph of repairs on the Onion Lake Dam. First dam was built pre 1908.

Black and white photograph of construction site on the Onion Lake Dam

Over mature beech on shallow till(Sherbourne) with a major defect of seams and canker (Eutypella). Dorset

Hard maple on deeper Sherbourne till, Dorset. N.B. better quality of stems than in slides 350 & 351.

Natural regeneration of Engelmann spruce and Balsam fir. Northwest power and Paper Co. Hinton

Atlantic shoreline Balsam fir, north of St. John's. N.B. form and growth.

Boreal forest from the air. North of Prince Albert

Boreal forest black spruce & white birch. N.B. decadent birch. North of Prince Albert.

Natural stand of Pinus densiflora in Nishine, Japan. N.B. poor form and dense woody understory. Photo Carl Heimberger

White spruce, 5 yrs. from planting. CIP Experimental area. Person is Paul Aird.