This is information regards the closing of burials at Stoke Damerel Churchyard and the opening of the new ground at Milehouse https://olddevonport.uk/Milehouse%20Cemetery.htm
The registers for Milehouse Burials are available on Findmypast, held by The Box, Plymouth, the entries do not give much information and you might need to browse them https://search.findmypast.co.uk/results/world-images/devon-plymouth-and-west-devon-parish-registers-browse?parish=stoke%20damerel&_page=3&sid=997
If you search the Plymouth Archives Catalogue there are images available of the Headstones they filmed for Stoke Damerel. Use digital image Stoke Damerel as your search criteria https://web.plymouth.gov.uk/archivescatalogue/