Where are the 1931 birth records from the Montreal foundling home kept?

All civil records for the province of Québec have been centralised with the "Directeur de l'état civil". The Directeur de l'état civil is the only public officer authorized to issue genuine certificates and copies of documents relating to civil status events, i.e., birth, marriage or civil union, or death. You can reach them on the web at

http://www.etatcivil.gouv.qc.ca/en/default.html

or in writing at

Le Directeur de l'état civil

2535 Boulevard Laurier, local RC.01

Québec (Québec)

G1V 5C6