In case you didn't see this, from Dick Eastman's newsletter:
Only 1 More Year to the Release of the 1950 U.S. Census
The 1950 Census of the United States will be released for public inspection on Friday, April 1, 2022. Mark that date on your calendar.
The method of the release has not yet been announced. Will all the records be released online at once on April 1st? Or will the records be released over a period of several days or weeks? I don't believe that has been announced yet but I bet there are committee meetings going on now that are formulating those plans!
