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Aleza Lake Research Forest fonds
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Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Poor quality Spruce left after diameter cutting at West Branch, Aleza Lake Forest Experiment Station
Poor quality Spruce left after diameter cutting at West Branch, Aleza Lake Forest Experiment Station
Potentially commercial Black Spruce stand at Mile 3 on the Hart Highway
PP 108 - Rate of Growth and Mortality In Uneven Aged White Spruce-Balsam
PP 160 - Conditions after Logging of a Spruce-Balsam Forest in Relation to Spruce Reproduction and to the Rate of Growth of the Second Story
Professor Malcolm Knapp instructing the Young Men's Forestry Training Program (YMFTP) crew
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd.
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing close up of typical Spruce-Lodgepole Pine stand
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing close-up of Pre-loading Trailer and Typical Load of pulp wood
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing close-up of rubber-tired skidder at landing
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing first pulpwood logging done by P.G. Pulp & Paper
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing landing with use of pre-loading trailers and a Cat 988 rubber-tired loader
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing man by pre-loading logging trailer
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing perimeter of a typical clearcut with Aspen stems remaining after logging
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing small clearcuts and rubber-tired skidders
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing typical conditions after pulp logging
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing typical landing with tree length material
Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. showing typical Spruce-Lodgepole Pine stand
Ranger meeting of Fort George and Prince Rupert districts at Aleza Lake in fall 1929
Ranger meeting of Fort George and Prince Rupert districts at Aleza Lake in fall 1929
Ray Sansom, wife Anne Sansom, and son Ray Sansom Jr.
Ray Sansom, wife Anne Sansom, son Ray Sansom Jr. and sister-in-law
Removing forms from concrete reservoir
REO pickup truck replaces Aleza Lake horse and wagon
Reproduction growth at Subplot 16 on Experimental Plot 160 at Timber Sale X9696
Research Division Experimental Plot sign
Rigger limbing a Douglas fir veteran in preparation for the tree's conversion into a forest fire lookout
Rolf Hellenius and Roy Scully at Red Rock Nursery
Rolf Hellenius at Red Rock Nursery
Roots of windthrown Spruce showing typical plate-like structure of roots by the Main Access Road at Aleza Lake Forest Experiment Station
Roots of windthrown Spruce showing typical plate-like structure of roots by the Main Access Road at Aleza Lake Forest Experiment Station
Sansom family cabin at Aleza Lake over winter
Scarification after clear cut logging at East Loop Road, Aleza Lake Forest Experiment Station
Scarification after clear cut logging at East Loop Road, Aleza Lake Forest Experiment Station
Scarification by blade at Aleza Lake Experimental Station
Scarifying research
Second Aleza Lake pick-up truck
Second Growth Fir Type, Giscome
Second Growth Spruce from Seed Tree after Old Fire, Stuart Lake