eadweard muybridge, atget, sickert, portraiture, alfred stieglitz, illusionism, leeuwenhoek, houdon, mimesis, feininger, zoetrope, camera lucida, duchamp, frankenthaler, camera obscura, daumier, ansel adams, cocteau, abstract expressionism, marcel duchamp, braque, photographic, arbus, daguerreotypes, hockney, balthus, yves tanguy, draughtsmanship, brueghel, demoiselles, kinetoscope, georges seurat, photogram, stereoscope, isadora duncan, francis galton, dadaism, dante gabriel rossetti, josef albers, portraitist, lionel trilling, nevelson, courbet, kandinsky, matisse, pictorialism, nijinsky, albrecht durer, merce cunningham, stereographic, surrealist, yousuf karsh, franz kline, ruisdael, photogravure, kokoschka, niepce, ashcan school, memling, r. buckminster fuller, willem de kooning, cubism, figuration, sergei diaghilev, feynman, hans arp, cyclorama, kirlian, watercolourist, lachaise, seurat, vuillard, breughel, miniaturist, barye, avedon, rembrandt van rijn, carl friedrich gauss, nathaniel currier, boccioni, gillray, leon battista alberti, rotoscope, tenniel, john singleton copley, fauvism, de kooning, mannerist, drypoint, tintype, portrait painter, pointillism, jean arp, henri matisse, automata, malevich, diaghilev, tiepolo, maxfield parrish, gustave courbet, magritte, anatomist