The "+" in LDS transcriptions (census & IGI) indicates that the entry has been truncated, i.e. there is more in the original.
The actual census entry read "Crossecaley" which will be found on today's map as Croit e Caley. This is an area rather than a single building.
Thomas was buried at Rushen 18 Jan 1892 aged 82 and residence given as Croitecaley.
Jaet was buried at Rushen 18 Feb 1900 aged 95 residence Crossag.