Unfettered Gaze - The Rasch Brothers and Their Influence on Modern ArchitectureMarta Herford, Hubertus Adam, Klaus Leuschel, Roland Nachtigäller · First published 2015Open the Tome
Swissness : 43 helvetische Errungenschaften und 7 prägende Persönlichkeiten der Designgeschichte = 43 achievements in Swiss design history and 7 formative personalitiesKlaus Stefan Leuschel · First published 2009Open the Tome
Design--developments in GermanyBernd Busch, Klaus Stefan Leuschel, Horst Oehlke, Rat für Formgebung (Germany) · First published 1992Open the Tome
