Greenhouses (new) and Niels Kreiberg. Greenhouses.

Grey-brown podzolic in a clay loam under maple, beech, ash at the Dunlap Observatory, Richmond Hill; photo used in KAA text.

Grooved roller developed at nursery by weldind V-iron strips on a roller. Seed bed grooved roller.

Ground cover at plantation, N.B. sparse vegetation, and species. Hughes plantation nr. Huntsville.

Ground cover and disturbance after cutting and forwarding of wood. N.B. Virtually no disturbance. CIP Val d'Or.

Ground view of mechanical thinning in 22 year old jack pine from 1948 Chapleau fire. Only border trees showed growth response. Peshu Lake.

Ground view of seed beds, n.b. the bed boards and roll shades as well as the painted wood; also the orientation of the beds so that each is short. Red spruce, 1+0, general view of seed beds.

Group clearcut 1968-69; planted with red pine, 1969. Shining wood Bay, Lake Temagami. Persons Doug Buck (W.Milne forester) and Prof. R.(Bob) Day. N.B. 2 yrs later red pine was eaten by snows

Group clearcut 1968-69; planted with red pine, 1969. Shining wood BayLake Temagami. Persons Doug Buck (W. Milne forester) and Prof. R.(Bob) Day. N.B. 2 yrs later red pine was eaten by snows

Group photo of the MNR fisher'men', Including Susan Kydd. Spruce Falls Power & Paper. Kapuskasing.