File consists of two journals both in binding marked Daily Journal 1974. One journal has "Strapper" written across the cover and is mostly empty but contains handwritten strapper maintenance notes and loose paper with diagrams; dates range from 1978-2008. The other journal includes handwritten maintenance notes and loose pages with diagrams, no dates are included.

File consists of two ledgers recording sales and expenditures. One ledger includes shipping and sales as well as expenditures, including salaries, from Oct. 1944 to June 1951. The other ledger, with "M + T Journal" on the cover, records logging accounts and payroll from Sept. 1942 to Nov. 1950.

Series consists of two ledgers and two journals. The two ledgers consist of logging accounts including lumber shipments and sales as well as payroll and expenditures. The two journals include handwritten maintenance notes and loose papers of diagrams of equipment.

Item is a photograph of the S.B. Trick Lumber Co. Sawmill. Image shows men around processed lumber with the mill in the background.

Series consists of one black and white photograph of S. B. Trick Lumber Company Sawmill.

Fonds consists of ledgers recording accounts and maintenance notes of the S. B. Trick Lumber Co. and one photograph of the Ambrose Trick Sawmill.

File consists of a transcript of an oral history interview with James Lorne McConaghy.

File consists of an audio recording of an interview with Ray Williston. Includes three original recorded audio cassettes and three copies.

File consists of an audio recording of an interview with Frank and Carmen Vassallo. Includes one original recorded audio cassette and one copy.

File consists of an audio recording of an interview with Sandra Trolian. Includes one original recorded audio cassette and two copies.

File consists of an audio recording of an interview with John and Bernice Trick. Includes one original recorded audio cassette and one copy.

File consists of an audio recording of an interview with James Lorne McConaghy. Includes one original recorded audio cassette and two copies.

File consists of an audio recording of an interview with Raymond Lee. Includes one original recorded audio cassette and one copy.

File consists of an audio recording of an interview with Terry Johnson. Includes one original recorded audio cassette and one copy.

File consists of an audio recording of an interview with Myra and Glen Hooker. Includes one original recorded audio cassette and one copy.

File consists of an audio recording of an interview with Mr. and Mrs. Cox. Includes one original recorded audio cassette and three copies.

The Upper Fraser Historical Geography Project was conducted by UNBC faculty and a team of researchers between 1999 and 2002. The lead researchers were Aileen Espritiu, Gail Fondahl, Greg Halseth, Debra Straussfogel, and Tracy Summerville. The project resulted in the creation of 93 oral history records and their transcripts. Participants included regional forest industry executives, politicians (including former MLA Ray Williston, local mayors and Fraser Fort George Regional District representatives), forest industry workers, and former and contemporary Upper Fraser community residents. The oral histories document the rise, consolidation and demise of the forestry-based settlements along the Upper Fraser River between 1915 and 2000.

File consists of two signs:

• "Government of British Columbia Official Use Only"
• "British Columbia Forest Service Research Plot No Cutting or Disturbance".

File consists of a plaque dedicating a tree to Harry Coates for his work in the Prince George Forest Region (1957-1993).

File includes seven of awards and plaques as well as 3 pins awarded to Harry Coates through his years of service.

File consists of a forestry tool called a dibble and mile marker.

Series consists of tools and materials Harry Coates used during his work as a BC Forest Service Research Technician at Aleza Lake Research Forest. Series also includes awards Harry Coates received during his career.

Item is a map of Aleza Lake Research Forest land management units and boundaries. By Madrone Consultants Ltd. May, 9, 1997.

File consists of 17 slides of Aleza Lake Research Forest.

File consists of 26 photographs including: 10 images of Aleza Lake Research Forest aerial photos; 4 images of packed cones from Red Rock to Duncan 1970; 11 black and white forestry photographs; photo of J. Revel.

File consists of 35 photographs of trees, cleared forest land, experimental plots sites, plantations, equipment, and one photograph of Harry Coates.

• 8 photos in folder "FES [Forest Experiment Station] [Stem?] Mapping"; photos include pictures of the Aleza Lake Research Forest Sign, trees, 3 photos from CP 410 Oct. 1992, and photo of Aleza Lake E loop [trail?] 1992
• Black and white photo of a young Harry Coates
• 5 photos in folder "SHEEP July 1990" include 2 photos of cleared land (back of each photo reads "Sheep penny?") and 3 photos of a an unknown piece of forestry equipment
• 8 photos in folder "Fire" of various locations of fire damaged forests in 1992
• 13 photos in "More Planting" envelope; photos include 1 from Red Rock plantation in 1971; 2 from Cedar Plot in Valemont in Fall 1992; 2 from Cedar Goat R[oad] Fall 1992; 2 from [Compan Plantation?], Spittal Creek Fall 1992; Douglas Fir, Valemount - Cedar [Creal?]; Spaced Aspen Spittal Creek Fall 1992; 2 Cedar Plot, Spittal Creek, Fall 1992; Whit Pine Spittal Creek Fall 1992; Buckhorn B. Spruce 1978.

File consists of 19 photographs depicting Harry Coates, experiments, landscapes, and air photos, including:

• Photo pf Harry Coates ca. 1958 at Aleza lake Experiment Station
• Photo of Lloyd Brothers at Cluculz Lake, Gordon Talbot
• 3 photos: including a photo of pine trees, a photo of Harry Coates with a damaged tree, and a photo of a damaged pine
• 1 photo of a young man in safety gear sitting in the back of a parked pickup struck, holding circular saw and smiling at the camera
• 3 photos of cleared forest in the winter
• 2 photos from EP 442 Wansa Lake, P. 60, 61 and 70
• 3 photos of Fire Study June 1984
• 1 photo of EP 657.03 Squirral Damage, June 1984
• 1 photo EP 868.07 McBride May 1984
• 3 photos of Bobtail Demo 660 in 1992, EP 657.03.

File consists of recreational guides from various places in British Columbia, especially Northern British Columbia. Guides include:

• The North Ridge Ecr-Trail Guide: Aleza Lake Research Forest
• Cluculz Lake Silviculture Demonstration Area: Trail Guide
• Willow River Interpretive Trail
• Crooked River Forest Self-Guided Circle Tour
• Forests for the World Interpretive Trail Guide
• Cottonwood Island Nature Park: Habitat Enhancement.

File consists of five posters Harry Coates created to convey his ideas about sustainable forest management. Posters contain photographs and text.

File consists of a photocopy of the article "Local history regained at Aleza research forest".

File consists of information on the research done at Aleza Lake Research Forest and the history of that research.

File consists of research materials related to the history of forestry on BC and the Aleza Lake Research Forest.

File consists of a draft of "My History" from "Our Forests can be Sustainable through Research and Silviculture" with handwritten notes on the back of the pages; a page entitled "The foundations of forestry"; and "The Way It Was: the History of Aleza Lake" by Ethelwynn MacArthur.

File consists of a licence and framed certificates and photographs for Harry Coates. File includes:

• Scaling Licence (1962)
• two certificates celebrating Harry Coates' 25 years of service with the Forest Service (1982)
• photograph of Harry Coates, [Ted or Jed?] Baker, and John Revel at Aleza Lake Research Forest Re-opening July 9, 1992.
• Photograph of Harry Coates and John Revel, identifying plaque reads "Buckhorn Lake E.P. 660".

File consists of "History of the Buckhorn Research Demonstration Area Prince George Forest Region" by J. Revel Nov. 1988 and maps, diagrams, and documentation for:

• Sx 84119G
• Sx 87109G
• EP 976.02.02
• EP 697
• EP 1185
• File also include three large maps: a reproduction of a BC Forest Service Aleza Lake Research Forest map, North Eastern British Columbia Fire Location Map (1961), and map of Summit Lake, Cariboo District B.C. (1966).

File consists of various documents including:

• plantation charts at McLeod Lake
• notes on lodgepole pine
• notes entitled "A Sustainable Forest for Tomorrow"
• notes on white spruce
• "B.C. Natural Resources"
• E.P. 966 Post-Planting Ecophysiology on Interior Spruce Handout, 92.07.30 Tour
• "The Rise and Fall of Lodgepole Pine"
• Aleza Lake Research Forest "Historic Timber Sales" map (2013)
• "The Need to Develop a Sustainable Forest"
• "1992 N.S.C. Field Tour" Aleza Lake Research Forest"
• Typed notes entitled "Fifty Years of Practical Research - White Spruce and Lodgepole Pine" consisting of brief point-form notes on white spruce, lodgepole pine, and other species
• "E.P. 972.01 The Biological Effectiveness of Mounding and Herbicide Treatments Handout, 92.07.30 Tour"
• Photocopy of page from Appendix II of EP 668
• Edits to text entitled "Forest Management in BC: Evolve or Die" and accompanying email exchange
• handwritten notes
• photocopied pages from E.P. 786.06 and 859.03 report
• correspondence regarding presentation.

File consists of a letter to Harry Coates from Ev Van Eerden 1992/1993; Christmas card to Harry Coates from Aleza lake Research Forest 2014; Colouring page "3 R's of Forestry"; Letter to Alan Hunter from Dr. Art Fredeen 2004.

File consists of documentation on a computer disk for the Aleza Lake Half-Sib Progeny Trial.