page_title: Centennial Planetarium
section_title: Construction
hierarchical_section_title: Centennial Planetarium / Construction
caption_attribution_description: English: Calgary Centennial Planetarium 1967 09
context_page_description: The Centennial Planetarium was a planetarium located at 701 11 Street SW in Calgary, Alberta. Designed by Calgary architectural firm McMillan Long and Associates and opened in 1967 for the Canadian Centennial, it is one of Calgary's best examples of Brutalist architecture.
context_section_description: Construction of the Calgary Centennial Planetarium started in 1966 and was completed to mark the 1967 Canadian Centennial.
caption: Calgary Centennial Planetarium 1966
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