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McLean Mill National Historic Site of Canada

5633 Smith Road, Port Alberni, British Columbia, V9Y, Canada

Formally Recognized: 1989/06/22

View of McLean Mill National Historic Site of Canada, showing the location of the site within a forested area close to Port Alberni, 1996.; Parks Canada Agency / Agence Parcs Canada, 1996.
General view
View of McLean Mill National Historic Site of Canada, showing the utilitarian design and materials of structures at the site, 1996.; Parks Canada Agency / Agence Parcs Canada, 1996.
General view
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Other Name(s)

R.B. McLean Sawmill
R.B. McLean Sawmill
R.B. McLean Lumber Co.
R.B. McLean Lumber Co.
McLean Mill National Historic Site of Canada

Links and documents

Construction Date(s)

1925/01/01 to 1965/01/01

Listed on the Canadian Register: 2009/05/11

Statement of Significance

Description of Historic Place

McLean Mill National Historic Site of Canada is a former sawmill and logging operation located on 13 hectares of forested land in the Alberni Valley of Vancouver Island. The formal recognition consists of some 35 structures and the land surrounding them. Built resources include an operational steam operated sawmill, and ancillary structures including a wide variety of wooden garages, storage structures and outbuildings, a cluster of wooden residences and administrative buildings, and a rail line. Landscape features include outdoor areas for processing and storage of lumber, and a mill pond.

Heritage Value

McLean Mill was designated a national historic site of Canada in 1989 to commemorate:
- its collection of extant resources related to logging, sawmilling, transportation and labour; and,
- its close association to significant aspects of the forest industry.

McLean Mill is a rare, surviving example of an early- to mid-20th-century logging and lumber operation in British Columbia. Established in 1925 by Robert Bartlett McLean, his wife Cora and their three sons, it continued as a family-run operation until 1965. Built resources at the site were constructed of local materials by the McLean family and their workers. The deliberate creation of zones of activity is still plainly visible. The site includes a steam-powered sawmill and original machinery representative of the range of activities undertaken in the forest industry. Built resources and machinery span the 40 years of mill operation, demonstrating the typical components of a British Columbia sawmill and logging operation and their evolution over that period. The site also includes transportation facilities for a steam-powered locomotive.

Sources: Historic Sites and Monuments Board, Minutes, June 1989; Commemorative Integrity Statement.

Character-Defining Elements

Key elements that relate to the heritage character of McLean Mill include:
- the location of the site within a forested area, close to Port Alberni;
- the utilitarian design and materials of structures at the site as illustrated in the wood construction of buildings, including heavy timber construction, light frame construction, vertical and horizontal weather-board siding, and wood-shingle and corrugated-metal roofing;
- the use of local, unfinished red cedar and Douglas fir in building construction;
- the rough plank boards of early buildings and the more refined timber of later buildings;
- the division of the site into zones of activity, including the cleared area east of the mill pond, containing a collection of garages, sheds and log dumps associated with the mill’s logging operations, the main sawmill and its outbuildings at the northwest part of the site, the village-like cluster of residential and administrative buildings at the southern part of the site, and the shipping area at the westernmost part of the site, containing the rail line and related structures;
- the relationship of built structures at the site to each other and to landscape features;
- buildings and structures related to the logging operation, including the donkey boom, the log dump, the gas and oil building, the main garage, and the jill poke;
- buildings and structures related to the sawmill operation, including the main sawmill building and its component equipment, the power house, comprised of the Boiler Building and the adjoining Sawdust Bin, the green chain or lumber pile deck, the planer mill, the jack ladder, the log carriage, the yard office, the local office, the burning pit, the conveyor, the sawdust storage, the dam, the transformer platform, and the lumber piling yard;
- surviving workers’ housing and related facilities, including the bunkhouse, the middle cabin, the workers’ housing, the workers’ cabin, the bookkeepers’ cabin, the main house, the cookhouse, and the local office garage;
- buildings and structures related to transportation, including the loading dock, the rail bed, and the locomotive shed;
- the mill pond used for floating and sorting lumber, including, the dam across the Kitsukis Creek, the stone retaining wall, and the lumber fish ladder for salmon.




Recognition Authority

Government of Canada

Recognition Statute

Historic Sites and Monuments Act

Recognition Type

National Historic Site of Canada

Recognition Date


Historical Information

Significant Date(s)


Theme - Category and Type

Developing Economies
Extraction and Production

Function - Category and Type


Historic or Interpretive Site


Wood and/or Paper Manufacturing Facility

Architect / Designer



Robert Bartlett McLean

Additional Information

Location of Supporting Documentation

National Historic Sites Directorate, Documentation Centre, 5th Floor, Room 89, 25 Eddy Street, Gatineau, Québec

Cross-Reference to Collection

Fed/Prov/Terr Identifier




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