File talk:Gas welding a joint in a line of spiral pipe at the TVA's new Douglas Dam on the French Broad River, Tenn.jpg
Re-used in http://www.achgut.com/artikel/was_einbrueche_mit_freiheit_zu_tun_haben and http://www.achgut.com/artikel/denn_eins_ist_sicher_die_bankeinlagen_wirklich