Item is a photocopy reproduction of part 8 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.
Item is a report entitled "Tree Length Logging as a Silvicultural Problem in the Uneven-aged Spruce-Balsam Type of the Prince George District" by A.R. Fraser of the British Columbia Forest Service.
File contains handwritten germination summaries and measurements, charts, and the original study relating to Plot 111.
File contains original study, charts, and measurements of plot 105.
File contains timber sale contracts and logging inspection reports for Eagle Lake Sawmill from the Department of Lands and Forests.
Item is an original report by H.M. Pogue titled "Regeneration and Growth of White Spruce After Logging".
Item is a photocopied version of Alexander's "A Fifteen Year History of the Virgin Spruce-Balsam Type at Aleza Lake Experiment Station and Suggestions for Management". Location of original unknown.
File contains original studies, and black and white photos for Plot 104.
Item consists of photocopied documents regarding Mary Gibson Henry's expeditions in Northern BC. Includes itineraries for her team's 1931 trip and 1932 trip. Also includes a document that provides additional details about the expeditions.
Item is a photocopied version of F.S. McKinnon's "Spruce Regeneration in British Columbia" reprinted from The Forestry Chronicle, 1940, Vol. 16 Supplementary issue.
File contains photocopies of timber sale contracts and general correspondence regarding timber sales between the Department of Lands and Forests and surrounding mills of the Aleza Lake Experiment Station.
The Grand Trunk Railway and Grand Trunk Pacific Railway series consists of administrative records, correspondence between railways, and ephemera. Also consists of maps and technical drawings depicting Grand Trunk Railway and Grand Trunk Pacific Railway rail lines and structures.
File consists of the following original items:
- Letter to G.G. Aitken from K.F. McCusker (Jan. 9, 1934)
- Letter to G.G. Aitken from K.F. McCusker (June 20, 1934)
- Letter to G.G. Aitken from K.F. McCusker (May. 9, 1938)
- Certificate no. 484 bestowed upon Knox Freeman McCusker enabling him to be admitted as an Articled Pupil with the Dominion Lands Surveyors. (Feb. 22, 1909)
File contains original handwritten metereological registers.
Item is a photocopied version of G.H. Barnes' "The Development of Unevenaged Stands of Engelmann Spruce, and Probable Development of Residual Stands after Logging" reprinted from The Forestry Chronicle, 1937, Vol. 13, No. 3.
Item is "Memorandum regarding Future Logging at Aleza Lake" by F.S. McKinnon.
Item is the office copy of a 1929 BC Forest Service report from Myra, BC titled "Southern Interior District Experimental Plot No. 160: Conditions After Logging of a Spruce-Balsam Forest in Relation to Spruce Reproduction and to the Rate of Growth of the Second Story".
Item is the 1936 strip notes accompanying the BC Forest Service report from Myra, BC titled "Southern Interior District Experimental Plot No. 160: Conditions After Logging of a Spruce-Balsam Forest in Relation to Spruce Reproduction and to the Rate of Growth of the Second Story".
File contains photocopied working copy of data listings, loose handwritten ledger pages, and a photocopy of the original study for Plot 291.
File contains loose handwritten ledger pages, a photocopy of the original report, photocopied handwritten notes, and data report sheets for Plot 292.
Item is a photocopy reproduction of "A Thousand Miles Exploring on Horseback in Northern British Columbia" by Mary Gibson Henry. The original document may have been a draft article written for the Canadian Geographical Society in 1935.
Item is a photocopy reproduction of part 5 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.
Item is a photocopy reproduction of part 6 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1935 issue of the National Horticultural Magazine.
File contains handwritten tables and graphs of measurements of plots, photocopied reports, 9 black and white photos, and handwritten notes.
Item is a photocopy reproduction of part 3 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.
File contains Aleza Lake Research Forest weather records from 1927 to 1934 and 1928 to 1933.
Item is a photocopy reproduction of part 1 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.
Item is a photocopy reproduction of part 4 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.
Item is a photocopy reproduction of part 2 of "Collecting Plants Beyond the Frontier in Northern British Columbia" by Mary Gibson Henry. The article is a photocopy of a reprint from the 1934 issue of the National Horticultural Magazine.
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 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.
Item is a photocopy reproduction of "Exploring and Plant Collecting in Northern British Columbia" by Mary Gibson Henry, reprinted from the 1933 Year Book of the Pennsylvania Horticultural Society.