 There are three plaques in the city of Trois @-@ Rivières commemorating aspects of the battle . A plaque honouring the British participants was placed at the National Historic Site by the Historic Sites and Monuments Board of Canada . A plaque honouring the American dead was placed in the Parc Champlain by the Daughters of the American Revolution in August 1985 . The third plaque honours Antoine Gauthier for his role in misleading the American troops . 
