Happy Canada Day !Check out Edward Johnson singing Alexander Muir's The Maple Leaf Forever (original lyrics) ca. 1928, (mp3)
Does it get any more Canadiana than this ? Anne Murray sings The Maple Leaf Forever (modern lyrics) at the final game at Maple Leaf Gardens, (video)
Also check out images of the 1905 Dominion Day parade in Winnipeg and Canada Day celebrations in 1976.