alois arnegger, american, architecture, bay, beach, blue sky, boat, branch, bridge, cape, castle, city state, clouds, cvn 75, flag, gardens by the bay, golden gate, grass, gulf, gulf of oman, house, iceland, italy, landscape, light, lights, metropolis, moon, mount vesuvius, mountain, napoli, night, northern lights, painting, palm, reflection, rock, san francisco, sea, singapore, sky, skygazing, skyscraper, skyscrapers, stones, sunset, telescope, the bay of naples, the carrier, tower, town, tree, tyrrhenian sea, volcano, water, willingness to flights, «harry s. truman»