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Method of Marking Plots
2007.1.25.3.19.21 · Part · 1924
Parte de Aleza Lake Research Forest fonds

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr. Marked plot reads: "F ^ B, Plot No. 112, North End".

Debris on Ground
2007.1.25.3.19.18 · Part · 1924
Parte de Aleza Lake Research Forest fonds

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

Spruce-Balsam Type, Giscome
2007.1.25.3.19.01 · Part · 1924
Parte de Aleza Lake Research Forest fonds

Original photographic print included in "Northern Interior Forest Experiment Station: Report of Preliminary Investigations" by Percy Barr. Photograph depicts mature spruce and balsam reproduction.