background, beach, believe in yourself, blue ball, body, bomber, channel, clouds, double exposure, extract, ferris wheel, focusing and exposure meter, gates, girl, isaac gautschi, large-format cameras, lenses, light, lights, lock, london, machinery, motion, new york, night, of the cylinder, of the diaphragm, paris, people, road, silhouette, slight blurring, stones, street, sunset, town, united states