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S.P. 106
S.P. 106
Soil development over lacustrine deposits at Giscome in 1922 fire area
Soil development over lacustrine deposits at Giscome in 1922 fire area
Soil and Vegetation of West Burn, Aleza Lake Forest Reserve
Soil and Vegetation of West Burn, Aleza Lake Forest Reserve
Snowmelt at Aleza Lake Research Forest
Snowmelt at Aleza Lake Research Forest
Small area of transplants on West side of clearing at Red Rock Nursery
Small area of transplants on West side of clearing at Red Rock Nursery
Skidding logs with horses at Aleza Lake Experimental Station
Skidding logs with horses at Aleza Lake Experimental Station
Sinclair Spruce Lumber Co. Ltd., Logging Plan T.S.X. 73378 Hubble Creek annotated
Sinclair Spruce Lumber Co. Ltd., Logging Plan T.S.X. 73378 Hubble Creek annotated
Sinclair Spruce Lumber Co. Ltd., Logging Plan T.S.X. 73378 Hubble Creek
Sinclair Spruce Lumber Co. Ltd., Logging Plan T.S.X. 73378 Hubble Creek
Second Aleza Lake pick-up truck
Second Aleza Lake pick-up truck
Scarifying research
Scarifying research
Scarification by blade at Aleza Lake Experimental Station
Scarification by blade at Aleza Lake Experimental Station
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 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
Sansom family cabin at Aleza Lake over winter
Sansom family cabin at Aleza Lake over winter
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
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
Rolf Hellenius at Red Rock Nursery
Rolf Hellenius at Red Rock Nursery
Rolf Hellenius and Roy Scully at Red Rock Nursery
Rolf Hellenius and Roy Scully at Red Rock Nursery
Rigger limbing a Douglas fir veteran in preparation for the tree's conversion into a forest fire lookout
Rigger limbing a Douglas fir veteran in preparation for the tree's conversion into a forest fire lookout
Residence - Aleza Ranger Station
Residence - Aleza Ranger Station
Residence - Aleza Lake Ranger Station
Residence - Aleza Lake Ranger Station
Reproduction growth at Subplot 16 on Experimental Plot 160 at Timber Sale X9696
Reproduction growth at Subplot 16 on Experimental Plot 160 at Timber Sale X9696
REO pickup truck replaces Aleza Lake horse and wagon
REO pickup truck replaces Aleza Lake horse and wagon
Removing forms from concrete reservoir
Removing forms from concrete reservoir
Ray Sansom, wife Anne Sansom, son Ray Sansom Jr. and sister-in-law
Ray Sansom, wife Anne Sansom, son Ray Sansom Jr. and sister-in-law
Ray Sansom, wife Anne Sansom, and son Ray Sansom Jr.
Ray Sansom, wife Anne Sansom, and son Ray Sansom Jr.
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
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
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 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 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 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.
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.
Professor Malcolm Knapp instructing the Young Men's Forestry Training Program (YMFTP) crew
Professor Malcolm Knapp instructing the Young Men's Forestry Training Program (YMFTP) crew
Potentially commercial Black Spruce stand at Mile 3 on the Hart Highway
Potentially commercial Black Spruce stand at Mile 3 on the Hart Highway
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
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
Plot and Transect Locations, 1993
Plot and Transect Locations, 1993
Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Partial cutting at Aleza Lake
Partial cutting at Aleza Lake
Painting boarded up research residence
Painting boarded up research residence
Overmature Cottonwood growing in alluvial deposit, Bowron River
Overmature Cottonwood growing in alluvial deposit, Bowron River
Outline of Black Spruce showing dense crown form at Main Access Road, Aleza Lake Forest Experiment Station
Outline of Black Spruce showing dense crown form at Main Access Road, Aleza Lake Forest Experiment Station
Oldest survivors of the Research Division
Oldest survivors of the Research Division
Old growth Douglas fir at West Branch, Aleza Lake Forest Experiment Station
Old growth Douglas fir at West Branch, Aleza Lake Forest Experiment Station
Newly constructed staff house at Aleza Lake
Newly constructed staff house at Aleza Lake
Newly constructed cookhouse at Aleza Lake
Newly constructed cookhouse at Aleza Lake
Newly constructed barn at Aleza Lake
Newly constructed barn at Aleza Lake
New trail at Aleza Lake experimental station
New trail at Aleza Lake experimental station
New sills and concrete footings installed under existing Aleza Lake buildings
New sills and concrete footings installed under existing Aleza Lake buildings