Thomas Finlayson Henderson, Dictionary of National Biography… (1885)
“ For some years he remained the sole survivor of the old literary society of Edinburgh, whose mild splendours were eclipsed by the brilliant achievements of the succeeding generation with whom he mingled during the latter period of his life. He was among the last of the Scotch gentlemen who combined in their manners dignity and grace with a homely simplicity now for ever lost, and could make use of the graphic and strong vernacular Scotch in the pure and beautiful form in which, for many years after the union, it continued to be the current speech of the Scotch upper classes. ”
