In a letter to his son Lucien, 26 July 1892, as quoted in "Letters of the great artists - from Blake to Pollock" by Richard Friedenthal, Thames and Hudson, London, (p. 146), 1963.
In a letter to his son Lucien, 26 July 1892, as quoted in "Letters of the great artists - from Blake to Pollock" by Richard Friedenthal, Thames and Hudson, London, p. 146, 1963.