7277914 Series of pictures of manoeuvres, Austrian hussars crossing the river in a folding boat, Austria; Private Collection; (add.info.: Series of pictures of manoeuvres, Austrian hussars crossing the river in a folding boat, Austria, Liebig picture, digitally improved reproduction of a collector\'s picture from c. 1900, public domain reproduction of a collector\'s picture from c. 1900, Europe); 穢 Imagebroker.