I would suggest you look at the following three things in each of the two deeds to see if they are similiar: 1. The acreage contained in each deed, if given. 2. Names of adjoining landowners, some likely the same if same tract with only 10 years lapse of time. 3. Are boundaries, other than Neuse River, the same? Look at markers in the boundary lines, such as "a red oak, corner with John Smith",and are length of boundary lines similiar? Do other boundary lines run with a stream in both deeds? Hope this helps.