15, 1908, 20, 20TH, ABSTRACT, ABSTRACTED, ABSTRACTION, ABSTRACTIONS, AF, ART, ARTS, BY, C20TH, CANVAS, CENTURY, COLOR, COLORED, COLORS, COLOUR, COLOURED, COLOURS, EARLY, EVOLUTION, FINE, GROUP, HILMA, IMAGES, IV, KLINT, MID-20TH, NO, OF, OIL, ON, PAINT, PAINTING, PAINTINGS, PHOTO, REPRESENTATION, SEVEN-POINTED, STARS, SYMBOL, SYMBOLE, SYMBOLIC, SYMBOLICAL, SYMBOLOGY, SYMBOLS, THE, TWENTIETH, WORKS, XX, XXTH,