Browse Items (13654 total)

Balsam fir/red spruce 40-45 yrs, clearcut in 1967-68. Fire origin white pine 140 + yrs left. Fir & spruce had been budwormed. J.D. Irving, Miramichi, Camp 63.

Black spruce planted 1965 after 4 years. J.D. Irving, Black Brook. Persons are W. (Bill) Butler & Neils Kreiberg.

Black spruce cones on 6 year old plantation tree, Perkins Brook, J.D. Irving. Same tree as Slide # 377.

Black spruce planted 1963, precocious with cones. General view of plantation, Perkins Brook. Person is Pat Marceau.

Black spruce planted 1963 after 6 years. J.D. Irving, Perkins Brook at Black Brook. Person is Pat Marceau. Photo Oct/69.

White spruce planted 1957 after 12 yrs. J.D. Irving, Black Brook, Person is Neils Kreiberg

Short and chlorotic trees, N.B. tall trees in background on site of old cowshed. person Bill Fullerton. See Armson, 1959 Tech. Bull. #1 "An example...Spruce". Fac. Of For. U of T.

Short and chlorotic trees, N.B. tall trees in background on site of old cowshed. Person is Bill Fullerton. See Armson, 1959 Tech. Bull. #1 "An example...Spruce". Faculty Of Forestry U of T.

Norway spruce planted 1945 at 12 years on old field, Wellington Co. Person is Bill Fullerton. Report of study "An example of the effect of past and use on fertility...spruce Tech Rep.#1, Fac. For. UofT

Norway spruce planted 1945 at 12 years on old field, Wellington Co. Person is Bill Fullerton. Report of study "An example of the effect of past and use on fertility...spruce Tech Rep.#1, Faculty of Forestry UofT