As of yesterday, Library and Archives Canada had passed the half-way mark, having digitized 320,638 of 640,000 Canadian Expeditionary Force service files and making them available online in its Soldiers of the First World War: 1914–1918 database.
Library and Archives Canada is digitizing the service files systematically, from box 1 to box 10,686, which roughly corresponds to alphabetical order. Over the years, the contents of some boxes have been moved. You might find that the file you want (with a surname that should have been digitized) is now located in another box that has not yet been digitized.
The latest box digitized is Box 5410 and Larocque.
