I did find her death record but not a writeup. Perhaps I don't have access to the writeup.
I have written to FindmyPast, requesting a copy of Eliza Jane's writeup on Page 7 of the Derry Journal on Apr 11, 1881.
In the 1880s in Co Derry sometimes there were funeral cards delivered to people advising of the burial etc. We have a couple of these.