Hi Jean,
Can you provide a link to an example of where you found the images? I'm not sure I'm looking in the right place.
I've been waiting for several years for this to happen. Around 2007, I remember reading about their digitization project, and if I remember correctly they rather ambitiously predicted that the digitization of their entire microfilm collection would be complete within five years. It'll be nice to see.
Thanks,
Greg
Greg Kaighin