Reproduction growth at Subplot 16 on Experimental Plot 160 at Timber Sale X9696
REO pickup truck replaces Aleza Lake horse and wagon
Removing forms from concrete reservoir
Ray Sansom, wife Anne Sansom, son Ray Sansom Jr. and sister-in-law
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
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.
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
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
PP 108 - Rate of Growth and Mortality In Uneven Aged White Spruce-Balsam
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
Percy Barr and wife Kathryn Reade Barr (nee Bradshaw) shingling lean-to addition to Aleza Lake log cabin
Partial cutting at Aleza Lake
Painting boarded up research residence
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