Ive been reading about the old crosses and tracks on the North Yorks Moors. The books have some old photos and a map. I've geo-referenced these to make a map overlay showing the locations on a modern map overlay. Its a work in progress as I intend to continue and add some of the Howes and boundary stones. I'm using it as an excuse to visit some of the locations for walks. Here is a link to my online map:
https://djrm.net/qgis/Crosses-NYM