Power heads of scarifier mounted on Koehring & developed by Great Lakes Forest Products, Thunder Bay

Boulder used for site preparation. Geraldton 1961. Photo by F.C. Robinson. cf slides # 1967 & 2018

Rocks being pulled by D-7, October, 1962. Beardmore. Photo by F.C. Robinson.

Jack pine seeded 1974-1976. Precommercially thinned 1986 to 3,000/ha. Aubrey Twp. Dryden

Jack pine seeded 1974-76. Precommercial thinned 1986 to 3,000/hectare. Person is Linda Pilkey. Aubrey Twp. Dryden

Jack pine seeded 1974-76. Precommercially thinned 1986 to 3,000/ha. Aubrey Twp. Dryden

Black spruce planted 1963, released (cleaned) 1976-1977. Dryden Man. Unit.

White and black spruce planted 1972, released 1983. Persons are Bob White and Fay Verheggen. Dryden Man. Unit.

Black & white spruce planted 1972. Released 1983, after 15 yrs. Person is Bob White. Dryden Man. Unit.

Clearcut (800+hectares) 1970-1973, planted 1973-1976. released 1986-87. Person is Max Pletch. Colenso Twp. Dryden.