Area clearcut then prescribed burnt, ready for natural seeding. Beardmore, Domtar experiment.

Black spruce two years after planting. Black Brook. J.D.Irving.

Black spruce tube planted 1970 in area which had two fires: prescribed fire 1967 & wildfire 1969. Black spruce tubes planted 1970. N.B. frost-heaved tube due to lack of forest floor. Sackville Twp

Gilfoyle Lake Camp, Spruce Falls Power & Paper, Kapuskasing

Prescribed burn 1970 and planted the Fall '70 with black and white spruce. Longlac. N.B. This was the fire that was shown in the Imax film, "North of Superior"

Black spruce planted 1966 in lowland area subject to late spring frost. N.B. no damage. J.D.Irving, Black Brook, Camp #9

Black spruce 2+2, planted Fall 1962. Person is George Marek. Limestone Lake

Harvesting of Black spruce. Koehring harvester. Nipigon, Domtar.

Black spruce 7 yrs from planting (cf. #64). Gurney Road, Spruce Falls Power & Paper, Kapuskasing. The person is R.(Bob) D. Carman.

Black spruce, 2, 4, 5 T herbicide applied aerially, 1.5 lbs/acre, August 1973. Photo June 1974. n.b. unsprayed area to right. Predominant vegetation red cherry. Miramichi, J.D. Irving.