1930. Probably the most prominent end customer was Emperor Haile Selassie of Ethiopia, who bought a study of MMM. Literature Stefanie Bietz: Timber Trade and Furniture Consumption in Europe. On the Self-Representation of Bourgeois Social Circles around 1900. Themenportal Europäische Geschichte. 19 December 2010, pp. 1–4. www.europa.clio-online.de Oliver Bonkamp: Cooperations and Networks in the Furniture Industry of the East Westphalia-Lippe Region. Dissertation. University of Paderborn, 2005. Grönenberger Heimathefte Rolf G. Heinze: Regional innovation systems: an economic sociological view. 2004. SSOAR-WP. No. 121395 H. U. Jung: Structure and Development of Industry in Lower Saxony. Ed.: Wissenschaftliche Gesellschaft zum Studium Niedersachsens e.V., Kiel/Hamburg, Series: Neues Archiv für Niedersachsen'', Industrieland Niedersachsen. Publisher: Wachholtz, Kiel/Hamburg, Volume, 1/2016, Nomos, e-library, ISBN print: 978-3-529-06464-7, ISBN online: 978-3-529-09604-4 External links Family Grave of the 'Kohn' Family in Bremerhaven-Lehe II Image source: :de:’’Männer vom Morgenstern’’, 2011. Individual references Companies established in 1862 Privately held companies of Germany Family businesses of Germany