1991 – Creation of the scholarly book prizes 

The Aid to Scholarly Publications Program (ASPP) marks it 50th anniversary by launching the scholarly book prizes. Four annual awards are established to celebrate the very best ASPP-funded books: the Raymond Klibansky Prize, for the best English book in the humanities; the Harold Adams Innis Prize, for the best English book in the social sciences; the Prix Raymond-Klibansky, for the best French book in the humanities; and the Prix Jean-Charles-Falardeau, for the best French book in the social sciences.