Hard maple (selection group)
subject: Forest Products Industry
description: Selection system (group) in hard maple. People are University of Toronto, Forestry 7T8, Barrie's woodlot, Cambridge. MNR.
creator: Ken Armson
date: 1977-10
format: JPEG
type: Image
coverage: Canada - Ontario

Jackpine planted 1967 on area cut and burned
subject: Forest Products Industry
description: Jackpine planted 1967 on area cut and then had a fire. Ht. 5-6 ft. Dog River.
creator: Ken Armson
date: 1972-06
format: JPEG
type: Photograph
coverage: Canada - Ontario

Hard maple (Selection-group)
subject: Forest Products Industry
description: Group selection system in hard maple. Barrie's woodlot, Cambridge.
creator: Ken Armson
date: 1977-10
format: JPEG
type: Image
coverage: Canada - Ontario - Cambridge

Group selection in hard maple, 8 yrs after cutting
subject: Forest Products Industry
description: Group selection in hard maple, 8 yrs after cutting. Barrie's woodlot, Cambridge.
creator: Ken Armson
date: 1977-10
format: JPEG
type: Image
coverage: Canada - Ontario

Red pine (insect damage)
subject: Forest Products Industry
description: Red pine self-correcting after attack by European pine shoot moth, (Rhyaciona buoliana) Barrie's woodlot, Cambridge.
creator: Ken Armson
date: 1977-10
format: JPEG
type: Image
coverage: Canada - Ontario

Planted Douglas fir on large clearcut
subject: Forest Products Industry
description: Planted douglas fir on large clearcut, which had been prescribed burned. Twin Harbours, Weyerhaeuser, Tacoma.
creator: Ken Armson
date: 1978-01
format: JPEG
type: Image
coverage: USA - Washington - Tacoma

Plantation assessment plot in Douglas fir
subject: Forest Products Industry
description: Plantation assessment plot in douglas fir. Twin Harbour, Weyerhaeuser. Tacoma.
creator: Ken Armson
date: 1978-01
format: JPEG
type: Image
coverage: USA - Washington - Tacoma

Douglas fir competition
subject: Forest Products Industry
description: Vine maple competition in douglas fir plantation. Twin Harbours, Weyerhaeuser, Tacoma.
creator: Ken Armson
date: 1978-01
format: JPEG
type: Image
coverage: USA - Washington - Tacoma

Strip clearcut (2 chains width) for natural black spruce.
subject: Forest Products Industry
description: Strip clearcut (2 chains width) for natural black spruce. Person is Rich Clarke. N.B. seedling. Shebandowan.
creator: Ken Armson
date: 1972-06
format: JPEG
type: Photograph
coverage: Canada - Ontario - Shebandowan

Douglas fir, Plantation
subject: Forest Products Industry
description: Douglas fir planted 1973 (2+1 stock), spaced 1978, just prior to photo. Vesta Creek, Weyerhaeuser, Tacoma.
creator: Ken Armson
date: 1978-01
format: JPEG
type: Image
coverage: USA - Washington - Tacoma