Henry F. Hall Building
building in Montreal, Canada

The Henry F. Hall Building (French: Édifice Henry F. Hall) is a building on the Sir George Williams Campus of Concordia University in Montreal, Quebec, Canada. Referred to as the 'H' building, it is located at 1455 de Maisonneuve Boulevard West, in between Mackay Street and Bishop Street in the Quartier Concordia neighbourhood.
History
The building is named for Henry Foss Hall, president of Sir George Williams University from 1956 to 1962.
It was designed by architecture firm Ross, Fish, Duschenes and Barrett, which hired James A. M. K. O'Beirne, to draw up the plans. It was inaugurated on 14 October 1966, the same day as the Montreal Metro.
In 1994-95, the building's exterior, having been damaged by pollution and the elements over the decades, was cleaned and re-painted.
It was the scene of the Sir George Williams Computer Riot in 1969, the Concordia University Massacre in 1992 and the Concordia University Netanyahu Riot in 2002.
The public source identifies “Henry F. Hall Building” as building in Montreal, Canada. This brief keeps that definition visible, then builds a research path around Henry, Hall and Building.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Henry F. Hall Building”, the useful work is to connect “building in Montreal, Canada” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 17, 2026. The linked authority identifier is Q20006830. Authority coordinates are 45.497, -73.579. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1455, 1956, 1962 and 1966.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
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Three-step research path
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Questions for further research
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This entry incorporates text from “Henry F. Hall Building” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.