Dorothy Elliott was buried at St Batholomew, Yealmpton on 5th June 1870, the record in the parish burial register is available to view on Findmypast. You could access on the Findmypast site and pay to download using micropayments if you do not have a subscription or access Findmypast for free in all LDS Centres, many archives and libraries worldwide. Alternate option is to apply to The Box, Plymouth for a copy from the register as they hold the original registers, or Devon Family History Society might be able to supply a copy for a fee, see Tree House services on this site. https://search.findmypast.co.uk/record?id=GBPRS%2FPLY%2F004635536%2F00166&parentid=GBPRS%2FD%2F33344491%2F1