The following teaser is from the Library and Archives Canada Blog:
November 4, 2015 – Library and Archives Canada is pleased to announce the release of a new version of the online database Naturalization Records, 1915-1951. The nominal index has been extended with the addition of more than 68,000 names and now covers the years from 1915 to 1944, inclusively. Work is ongoing to extend the nominal index to 1951, and volunteers are welcome to help. Those interested should write to Cdn-Nat-Coord@jgs-montreal.org.
I did a search on the surname of Titus. I got ten hits. The following illustration shows two of them. Click on the illustration to see the page itself as a PDF.
Thanks to ResearchBuzz for the heads-up.