I was a volunteer indexer at Automated Genealogy for many pages of the 1851, 1901 and 1911 Canadian census. I don’t want to talk for the leadership there, but I am quite convinced that LAC could easily make an arrangement with that group, mostly composed of dedicated Canadians, wishing to leave a significant legacy to the country. The 1921 census just falls into the legacy category I was referring to. I believe that we are all very anxious to browse through the images of 1921 census.