Fire origin jack pine. Silviculture 423a 469a
subject: Forest Products Industry
description: Fire origin jack pine on SC #1 site. at 58 yrs. N.B. decadence of crowns
creator: Ken Armson
date: 1970-05
format: JPEG
type: Photograph
coverage: Canada - Ontario

Fire origin jack pine. Silviculture 423b 469b
subject: Forest Products Industry
description: Fire origin jack pine on SC #1 site. at 58 yrs. N.B. decadence of crowns
creator: Ken Armson
date: 1970-05
format: JPEG
type: Photograph
identifier: Armson-Silviculture-423b 469b
coverage: Canada - Ontario

Fire origin lodgepole pine same stand as slides #1242, 1243, but in unthinned section
subject: Forest Products Industry
description: Fire origin lodgepole pine same stand as slides #1242, 1243, but in unthinned section. N.B. difference in tree size. McLeod IV, Northwestern Pulp & Power, Hinton
creator: Ken Armson
date: 1976-03
format: Jpeg
type: Photograph
coverage: Canada-Alberta-Hinton

Fire origin lodgepole pine.
subject: Forest Products Industry
description: Fire origin lodgepole pine; Proctor& Gamble, Grande Prairie
creator: Ken Armson
date: 1976-04
format: Jpeg
type: Photograph
coverage: Canada-Alberta-Grande Prairie

Fire origin lodgepole pine.
subject: Forest Products Industry
description: Fire origin lodgepole pine; Proctor& Gamble, Grande Prairie
creator: Ken Armson
date: 1976-04
format: Jpeg
type: Photograph
coverage: Canada-Alberta-Grande Prairie

Fire origin stand of jack pine and black spruce
subject: Forest Products Industry
description: Typical fire origin stand of jack pine and black spruce. Engelhart Management Unit, Swastika.
creator: Ken Armson
date: 1967-08
format: JPEG
type: Photograph
coverage: Canada - Ontario

Fire origin white pine with 2nd story of balsam fir - poplar.
subject: Forest Products Industry
description: Fire origin white pine with 2nd story of balsam fir - poplar. Camp 63 Miramichi, J.D.Irving cf slide 793
creator: Ken Armson
date: 1972-06
format: JPEG
type: Photograph
coverage: Canada - New Brunswick - Miramichi

Fire origin white pine with balsam fir understory
subject: Forest Products Industry
description: Fire origin white pine with balsam fir understory. Quetico, Norway Pt. Photo Orie Loucks
creator: Ken Armson
date: 1954-07
format: JPEG
type: Photograph
coverage: Canada - Ontario

Fire origin white pine. Silviculture 362 409
subject: Forest Products Industry
description: Fire origin white pine, with spruce and eastern white cedar. 90 yrs. Quetico. N.B. hardwood understory. Photo Orie Loucks
creator: Ken Armson
publisher: Lakehead University Library
date: 1954-07-29
format: JPEG
type: Photograph
identifier: Ken Armson- silviculture- 362
coverage: ON

Fire scar on old white pine chicot.
subject: Forest Products Industry
description: Fire scar on old white pine chicot. Leslie Frost Centre.
creator: Ken Armson
date: 1973-05
format: JPEG
type: Photograph
coverage: Canada - Ontario