found: Edinburgh International Exhibition (1886). Memorial catalogue of the French and Dutch loan collection, Edinburgh International Exhibition, 1886, 1888:p. [i] (William Hole, A.R.S.A.)
found: LC manual cat.(hdg.: Hole, William, 1846-1917; usage: William Hole, R.S.A. R.E.)
found: Halsby, J. Scottish watercolours 1740-1940, 1986:p. 263 (William Brassey Hole; British artist, brought up in Edinburgh; painted scenes from Scottish history, murals, and landscapes in watercolor; b. 1846, b. 1917)
found: RLIN data base, 08/24/93(hdg.: Hole, William, 1846-1917; usage: William Hole, R.S.A.)
found: Six engravings in illustration of The bride of Lammermoor, 1875:list of engravings (W. B. Hole)
found: Getty Union list of artist names, searched March 1, 2022(Hole, William Brassey; English painter, etcher, and engraver, 1846-1917, active in Scotland)
