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Photograph shows an aerial view of Aleza Lake Research Forest in spring season.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

"Another expression of the high morale which prevailed was a joint project which we pursued after hours, on our own time. Out of one huge spruce log we made a set of furniture using an axe and a crosscut saw. We made chairs, a table and a sofa." -- quote from Cedric W. Walker (1907-2003) in "An Early History of the Research Branch, British Columbia Ministry of Forests and Range" (p. 48)

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Photograph is one of five depicting EP 106.

Caption describing photograph: "Soil (sod) development over lacustrine deposits. Depth to carbonated layer (1922 fire) 2.5", depth to parent material 6". Note blocky structure of deposit (clay). Root penetration to 1'. Root penetration of willow and aspen to 1.5'. Blocky structure from fluctuating water table, gentle slope to land form."

Photograph shows snow melt at Aleza Lake Research Forest in spring season.

Caption describing photograph: "Small area of transplants on West side of clearing, established Spring 1966. Note thrifty stand of aspend with Spruce understory, typical of stands on this soil type and history of burning."

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr.

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Photograph is a copy print.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Caption describing photograph: "See GBW Film 3 Frame 3 (2007.1.30.2.027) for details."

Caption describing photograph: "Scarification after logging (clear cut). East Loop Road. F.E.S. Aleza Lake. Sandy silt. O site." Harry Coates stands in the photograph for scale.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Caption describing photograph: "Roots of windthrown Spruce showing typical plate-like structure of roots. Imperfectly drained lacustrine deposit. Main Access Road, F.E.S. Aleza Lake." Harry Coates is pointing at the root mass.

Caption describing photograph: "As photo GBW Film 2 Frame 1." Harry Coates stands in front of the root mass of a toppled spruce tree.

Caption describing photograph: "Rolf Hellenius."

Caption describing photograph: "Rolf Hellenius and Roy Scully."

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

"A large Douglas-fir veteran on the ridge above the camp towered above the Spruce-Balsam forest. A decision was made to convert it into a forest fire lookout. This photo shows a climber going up to top it"." --from the notes of Ralph Schmidt

Caption on back of photograph states: "Facing N on Sub Plot 16 showing [Reproduction] coming up"

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

"Ray Sansom, an assistant ranger at Aleza Lake, was hired as station foreman by the Research Division. He and his family moved into the log cabin at A.L.E.S." --from the notes of Ralph Schmidt in accompanying file

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. Close-up of rubber-tired skidder at landing." Harry Coates holds a measuring tape against a felled tree to show trunk diameter.

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd. Close-up of Pre-loading Trailer and Typical Load of pulp wood."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Caption describing photograph: "Pulpwood Logging Operations on P.T.S. X91960, Swamp Lake, Prince George Pulp and Paper Ltd."

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

File contains handwritten cross section book, original studies with handwritten measurement charts and black and white photos, loose pages of original correspondence, handwritten diagrams and measurement charts, loose handwritten tally sheets, black and white photographs, hand coloured plot diagrams, photocopies of aerial photographs, and original correspondence for Plot 160.

File contains handwritten notes, original diagrams, charts, studies, and black and white photos relating to Plot 108.

Caption describing photograph: "Potentially commercial Black Spruce stand. Fully developed peat (3-8') over impervious clay. Ledum B. Glandulosa. Mile 3 Hart Highway. Ht 55', 5-10" DBH. Age 85 years. Frames 1-5"

No caption provided with photograph negative. Appears similar to 2007.1.30.2.011, which has the following caption: "Poor quality Spruce left after diameter cutting. Note insect killed trees and leaning tree. Sparse stocking. Very poor increment. Devils Club site. Silty clay. No post logging regeneration. Continous understory of alder and willow. West Branch, F.E.S. Aleza Lake."

Caption describing photograph: "Poor quality Spruce left after diameter cutting. Note insect killed trees and leaning tree. Sparse stocking. Very poor increment. Devils Club site. Silty clay. No post logging regeneration. Continous understory of alder and willow. West Branch, F.E.S. Aleza Lake."

Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.

Item is a copyprint reproduced from the British Columbia Forest Service photographic records held at BC Archives.

Item is a photograph of a copy print, resulting in a low quality photographic reproduction. Reproduced as a print, slide, and a negative. Location of original photograph is unknown.

Caption describing photograph: "Overmature Cottonwood growing in alluvial deposit, Bowron River. Coarse silts with fluctuating water table. Low volume of poor quality spruce removed--due to open grown limby form - presently occupied by willow, alder HB cranberry, birch, spirea, water hemlock."

Caption describing photograph: "Outline of Black Spruce showing dense crown form, high occurrence of multiple tops, long columnar crown with drooping branch form. Trees range between 55-70' and 10-14" DBH. Imperfectly drained clay - E.S. site. Note W Spruce vol removed by logging. Main Access Road, F.E.S. Aleza Lake."