Hi
1877 directory on LennonWylie has a DAVID NESBIT(carter) living in Disreali St, it doesnt give a house number though
also from 1877 for Walton St, a ROBERT NESBITT living at 96, and a JOHN NESBITT(flax dresser) living at 88,
and Ghent St 1877 ,a SAMUEL NESBIT(flax dresser) living at 17, and at 26 a WILLIAM NESBITT, and a WILLIAM BUTLER living at 27.
regards
jim