Paging through Victorian era magazines you will find thousands of dull, unimaginative illustrations that long ago ceased to have relevance to anyone. But every once in a while you find an illustration that leaps off the page, grabs you by the lapels and shakes you. The rare artist with "the spark" still stands out. Most of his peers have been blissfully forgotten, but English illustrator William Hatherell (1855-1928) had "the spark" and deserves to be remembered for it. This drawing…