White spruce planted 1965, 1964 plantation in the background. CIF meeting. Veneer Hill, Black Brook, J.D.Irving

Canadian Institute of Forestry tour Camp 16, Black Brook, J.D.Irving N.B. slow growth of red spruce in the foreground on log yard area. cf.slide #601

Denis delimber at work. Ostrum siding. Ontario Paper.

Dennis Trevisanuto, owner of Creekside nursery explaining to Bob Carman (Secretary to Cabinet) about his production of seedlings for MNR. Greenhouses.

Dense competition for white spruce. Dunmore Twp. Engelhart Managment Unit

Dense control in 54-year-old ponderosa pine Base Area 150sq.ft./acre. person is Gil Schubert. Taylor Woods, United States Department of Agriculture Flagstaff

Dense control in 54-year-old ponderosa pine Base Area 150sq.ft./acre. person is Gil Schubert. Taylor Woods, United States Department of Agriculture Flagstaff

Dense mature stand of hemlock in Algonquin Park.

Dense Rubus spp.(raspberry) growth 2-3 seasons after hardwood had been crushed. N.B. planted but no trees were visible. Black Brook, J.D. Irving.

Abandoned facilities at Depot Harbour, Parry Island.