Old face and new face for turpentining on slash pine. Photo Mike Meagher

Turpentining face on slash pine. Photo Mike Meagher.

Slash pine with a new face for turpentining, Georgia. Photo Mike Meagher.

Slash pine stand used for naval stores (turpentine production etc) Georgia. Photo Mike Meagher.

Slash pine stand used for naval stores (turpentine production etc) Georgia. Photo Mike Meagher

Slash pine seeded 1947. Spacing trial, established 1951 (see Collins, 1967 paper). Person is Prof. R.J. Day. Photo Mike Meagher

Pads and chains used in site preparation for natural regeneration of jack pine. Sioux Lookout. Photo Bill Kuzemczak.

Jack pine killed by Armillarea mellea. Photo R.J.Fessenden

Jackpine cone and seedlings from cone seed. Photo R.J. Fessenden.

White pine plantation planted in 1905, at 1966, 60 yrs. Ht. 90ft. Photo Mike Meagher.