Canada Private Mailing Card Postmarked Sintaluta Assa 1904 (Assinboia which ceased in 1905)

Canada. Private Mailing Card, with picture of Dominion Square (If this is in Montreal then Indian Head, Assa is a long way away – bought and taken home to write?) The postmark is for Sintaluta Assa No 8 04 . Note the province Assa, short for Assinboia which ceased in 1905 when assimilated into Saskatchewan.