Showing 713 results

Archival description
Bob St. Claire and his horse Nellie at Timber Berth 80, Bull River, B.C.
Bob St. Claire and his horse Nellie at Timber Berth 80, Bull River, B.C.
The Talking Trees and Canadian Forest Trees
The Talking Trees and Canadian Forest Trees
Spruce-Balsam Type, Giscome
Spruce-Balsam Type, Giscome
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce Coming in after Old Burn from Seed Trees under Alternate Crop of Aspen, Prince George
Spruce-Balsam Type Replaced by Meadows, Cottonwood River
Spruce-Balsam Type Replaced by Meadows, Cottonwood River
Typical Stand of Balsam Left after Logging
Typical Stand of Balsam Left after Logging
Balsam and Defective Spruce Left after Cutting
Balsam and Defective Spruce Left after Cutting
Northern Interior Forest Experiment Station: Report of Preliminary Investigations
Northern Interior Forest Experiment Station: Report of Preliminary Investigations
Second Growth Spruce from Seed Tree after Old Fire, Stuart Lake
Second Growth Spruce from Seed Tree after Old Fire, Stuart Lake
Spruce Reproduction in Mineral Soil on Railway Cut
Spruce Reproduction in Mineral Soil on Railway Cut
Coniferous Type Replaced by Grassland, Stuart Lake
Coniferous Type Replaced by Grassland, Stuart Lake
Unburned and Burned Cutting of 1918 at Hutton
Unburned and Burned Cutting of 1918 at Hutton
Spruce-Balsam Type Six Years after Logging with No Fresh Reproduction
Spruce-Balsam Type Six Years after Logging with No Fresh Reproduction
Debris on Ground
Debris on Ground
Growth of Ferns on Exposed Soil
Growth of Ferns on Exposed Soil
Second Growth Fir Type, Giscome
Second Growth Fir Type, Giscome
Cut-over Spruce-Balsam Type, Giscome
Cut-over Spruce-Balsam Type, Giscome
Spruce-Balsam Slash Piled and Burned to Form Fire Guard
Spruce-Balsam Slash Piled and Burned to Form Fire Guard
Slash and Unmerchantable Balsam Left by Logging
Slash and Unmerchantable Balsam Left by Logging
Opening Made by Logging Road
Opening Made by Logging Road
Spruce-Balsam Type Logged and Burned, Penny Ranger Station
Spruce-Balsam Type Logged and Burned, Penny Ranger Station
Spruce-Balsam Type Cut Over (1919) and Burned (1920), Sample Plot No. 4 (Hope's), Penny
Spruce-Balsam Type Cut Over (1919) and Burned (1920), Sample Plot No. 4 (Hope's), Penny
Method of Marking Plots
Method of Marking Plots
Aleza Lake Experimental Station campsite in development in 1925
Aleza Lake Experimental Station campsite in development in 1925
Survey crew bucking up a spruce log to make camp furniture
Survey crew bucking up a spruce log to make camp furniture
Aleza Lake Experiment Station camp with removal of logs and debris still in progress
Aleza Lake Experiment Station camp with removal of logs and debris still in progress
Skidding logs with horses at Aleza Lake Experimental Station
Skidding logs with horses at Aleza Lake Experimental Station
Jack Freeborn, the cook at Aleza Lake Experimental Station in 1925
Jack Freeborn, the cook at Aleza Lake Experimental Station in 1925
Inventory crew (Ken C. McCannell, John C. Dawson, Eric Garman)
Inventory crew (Ken C. McCannell, John C. Dawson, Eric Garman)
Downtown Aleza Lake
Downtown Aleza Lake
Joe Gerlitzki and team of horses clearing Aleza Lake campsite
Joe Gerlitzki and team of horses clearing Aleza Lake campsite
Log furniture made by the survey crew
Log furniture made by the survey crew
Aleza Lake Experimental Station camp in 1925
Aleza Lake Experimental Station camp in 1925
Dr. Percy Barr on velocipede to Aleza Lake village
Dr. Percy Barr on velocipede to Aleza Lake village
PP 102 - Rate of Growth and Mortality in Uneven Aged White Spruce-Balsam
PP 102 - Rate of Growth and Mortality in Uneven Aged White Spruce-Balsam
PP 103 - Factors Controlling Natural Reproduction in the Spruce-Balsam
PP 103 - Factors Controlling Natural Reproduction in the Spruce-Balsam
PP 104 - Factors Controlling Spruce Reproduction in the Northern Interior
PP 104 - Factors Controlling Spruce Reproduction in the Northern Interior
PP 106 - Rate of Growth and Mortality in the Mature Uneven Aged White Spruce-Balsam
PP 106 - Rate of Growth and Mortality in the Mature Uneven Aged White Spruce-Balsam
PP 107 - Rate of Growth and Mortality in the Mature Uneven Aged White Spruce-Balsam
PP 107 - Rate of Growth and Mortality in the Mature Uneven Aged White Spruce-Balsam
PP 117 - Study of Growth and Reproduction After Logging
PP 117 - Study of Growth and Reproduction After Logging
PP 118 - Study of Growth and Reproduction After Logging
PP 118 - Study of Growth and Reproduction After Logging
PP 119 - Study of Rate and Reproduction After Logging
PP 119 - Study of Rate and Reproduction After Logging
PP 120 - Effect of Logging on Regeneration and Growth of Advanced
PP 120 - Effect of Logging on Regeneration and Growth of Advanced
Northern Interior Forest Experiment Station Progress Report
Northern Interior Forest Experiment Station Progress Report
Natural Reproduction Following Fires in Central British Columbia
Natural Reproduction Following Fires in Central British Columbia
George Barnes, Eric Garman, Dr. Braham Griffith, and Fin McKinnon at Aleza Lake
George Barnes, Eric Garman, Dr. Braham Griffith, and Fin McKinnon at Aleza Lake
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
Braham Griffith and Alec Gordon at Aleza Lake
Braham Griffith and Alec Gordon at Aleza Lake
Aleza Lake Ranger Ernie Mathieson, Percy Barr, and others at Aleza Lake
Aleza Lake Ranger Ernie Mathieson, Percy Barr, and others at Aleza Lake