Fait général: 1742 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 1742 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 1742 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: October 7th is the day in 1862 that Royal Columbian Hospital (RCH) opens as the first hospital in the Canadian province of British Columbia.