ca. 1920

[Possible/Probable] “Restriction on Enrollment for Jewish Students” [Canada] 

Commentary from other sources:
1) “During the 20’s, 30’s and 40’s McGill University had a quota system for Jews, and through the 1960’s McGill had a quota on Jewish medical students.”

“McGill University’s Rampant, Historic, and Current Anti-Semitism;” algemeiner.com

2) “During the 20’s, 30’s and 40’s when McGill University had a quota system for Jews, the Université de Montréal received Jewish law students on their merits.”
https://www.mcgill.ca/maritimelaw/history/richler