Pencil on tissue collé, unsigned; Detail of a Wall Design,pencil and red chalk on paper, unsigned; Project Drawing for a Bridge,ink and wash on paper; together with South German School: Design for a Catafalque,ink and wash on paper, unsigned; and European School, Design for a Coffered Ceiling,ink and wash on paper, unsigned, with a pencil sketch on the reverse. 10 1/2 x 14 in. (sheet); 14 x 6 1/2 in. (sheet); 9 x 8 1/4 in. (sheet); 15 x 9 1/2 in. (sheet); 10 x 14 1/2 in. (sheet). Provenance: Facade: Jacques Fischer, Paris; Wall Design: La Galerie Daniel Greiner, Paris; Bridge: Fischer, Kienes, Paris; Catafalque: Sold Christie's, London, March 24, 1982, Lot 58.,