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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

Item is a copy of "Review of Cutting Practices in the Spruce-Balsam Stands" in the Prince George Forest District.

Item is a draft of "Resource Analysis 1984, Project No. 26, Silvicultural Systems" by J. Revel.

Diagram reflects outline for the proposed Ranger Station at the Aleza Lake Experimental Forest.

Diagram reflects outline for the proposed Ranger Station at the Aleza Lake Experimental Forest.

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 an original report by H.M. Pogue titled "Regeneration and Growth of White Spruce After Logging".

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 a report, working copies of charts, and handwritten ledger pages of Plot 50.

File contains a report, germination summaries, photocopies of permanent sample plot data charts, photocopies of logging inspection reports, maps, timber sales contracts, and related correspondence pertaining to Plot 45.

File contains loose handwritten ledger pages, a photocopy of the original report, photocopied handwritten notes, and data report sheets for Plot 292.

File contains photocopied working copy of data listings, loose handwritten ledger pages, and a photocopy of the original study for Plot 291.

File contains original studies, and black and white photos for Plot 104.

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 photocopy of related study, photocopied handwritten notes, loose handwritten ledger pages, and working copies of photocopied data report listings for Plot 150.

File contains photocopied related report, loose handwritten ledger pages, and photocopies of handwritten notes and data listing reports for Plot 149.

File contains photocopied report, loose handwritten ledger pages, photocopies of handwritten notes and data listing reports for Plot 148.

File contains original loose handwritten ledger pages and data charts, and the original related reports for Plot 120.

File contains photocopied and handwritten data listing reports, and a photocopy of the related study for Plot 119.

File contains handwritten and photocopies of measurement charts, and a photocopy of the the related study for Plot 118.

File contains photocopied data report and measurements, and handwritten tables and graphs.

File contains photocopies of measurement charts, and the report for Plot 115.

File contains original handwritten notes and photocopied data listing reports for Plot 116.

File contains handwritten measurements and charts for Plot 114.

File contains photocopies of original study, loose handwritten ledger notes, and measurement charts relating to Plots 112 and 113.

File contains handwritten germination summaries and measurements, charts, and the original study relating to Plot 111.

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

File contains photocopied study, handwritten loose ledger pages, and photocopied data sheets for plot 107.

File contains photocopies of data sheets and charts, handwritten ledger pages, and a photocopied study of plot 106.

File contains original study, charts, and measurements of plot 105.