Unbuilt roads : 107 unrealized projects /

Ostfildern [Germany] : Hatje, 1997

Waltharius,

Berlin, Weidmann, 1947

Giovanni Battista Piranesi : the complete etchings = Gesamtkatalog der Kupferstiche = catalogue raisonné des eaux-fortes /

by Piranesi, Giovanni Battista, 1720-1778
Köln ; New York : Taschen, 2000