A spiral concrete staircase seen from below, opening onto an oval of white sky. Rippled sand dunes at dawn, a line of dark hills in the distance. Riveted steel plate in close-up, orange rust breaking through flaking dark paint. The glass façade of a tower, its grid of panes reflecting a blue sky and white clouds. Three stoneware vases, two beige and one small dark green, on a plaster shelf in the dark. Aerial view of a turquoise glacial river branching through black volcanic sand. A screen of snow-covered firs at the edge of a white field, under a milky sky. Thick hemp rope coiled in a spiral on grey wooden boards. A shaft of light crossing a dark stone interior and striking the edge of a limestone wall. Unbleached linen cloth hanging in soft vertical folds, set against a black background. Blocks of black basalt seen from above, white foam streaking between them in a long exposure. A sheet of mist lying on still water, a headland barely visible on the horizon. A brass measuring instrument in close-up: graduated limb and knurled wheel on a black background. A plate of desert photographs on black: agaves, a dune, a cactus in silhouette under a crescent moon. Tall grasses beaded with dew, backlit in gold against a dark green background.