London's Victoria and Albert Museum was once considering the purchase of three drawings by a young Pole named Feliks Topolski. Said one committeeman: "We must draw the line somewhere!" Portraitist Augustus John answered the objection with a crack: "But can you draw the line like Topolski?"
The drawings were accepted—and the museum never had reason for regrets. Topolski's tortuous but versatile line, which had led him from Warsaw to London, eventually made him one of Britain's best war artists and earned him an international reputation as a caricaturist besides. Last week Topolski's latest oils and drawings were on exhibition in London's Leicester...