Hi.. Thanks for the information. I use Heritagequest so I sure don't know what to tell you. The 1920 federal census of Tennessee in Davidson county is. Series 625 Roll 1735 page 239 Waverly 6th district and it says City View Sani on the heritage quest site. It might mean sanitarium. Enumeration 112. Hope that is enough for you. That is the page my great uncle is on anyway . Good luck to you. You shouldn't have any trouble findig it with this data.