Cityscapes #1 Cityscapes #3 Cityscapes #2 City and People 3 Works Blue Horizon Orange Horizon Red Horizon Purple Horizon Horizons 4 Works Measured Balance #4 Measured Balance #1 Measured Balance #3 Measured Balance #2 Measured Balance 4 Works Memory #2 Memory #3 Memory #1 Memory 3 Works Rhythmic Accent #1 Rhythmic Accent #3 Rhythmic Accent #4 Rhythmic Accent #2 Rhythmic Accent 4 Works