I think this is what you are seeking
familysearch is a free website but you must register to use
Thanks for the link but what I was looking for was at NARA and showed for each state which non-population census schedules were available and where they can be found. I have bookmarks (no longer functional) for CA, GA, AL, AR, FL, LA, MS, NC, OK, SC, TN, TX, VA, IL, OH, MI & MN. The 404 page that comes up when I try to use these links is attributed to a website redesign.
The FS wiki does point back to this page at NARA (https://www.archives.gov/research/census/nonpopulation) which isn't what I had before but helps fill the gap a little, so thanks again for the link.
Dear Ms. Newman,
Thank you for posting your request on History Hub!
The National Archives website provides information about nonpopulation census records on the following web page: https://www.archives.gov/research/census/nonpopulation. The list by state can be found at https://www.archives.gov/research/census/nonpopulation#state.
We hope this information is helpful. Best of luck with your research!