Friedrich Krupp Grusonwerke AG. Magdenburg, Germany united states strategic bombing survey Henschel and Sohn Kassel, Germany Neunkirchen Eisenwerke AG. Neunkirchen, Germany united states strategic bombing survey Ebano asphalt werke AG. Harburg refinery : Hamburg, Germany united states strategic bombing survey Deutsche Sprengchemie GmbH Kraiburg, Germany united states strategic bombing survey Gewerkschaft Victor Castrop-Rauxel, Germany united states strategic bombing survey Europaeische Tanklager und Transport AG : Hamburg, Germany united states strategic bombing survey Muehlenbau Industrie AG : (MIAG) : Brunswick, Germany united states strategic bombing survey Adam Opel Russelsheim, Germany united states strategic bombing survey Mitsubishi heavy industries, Ltd. (Mitsubitshi Jukogyo KK) : corporation report no. 1 : airframes and engines united states strategic bombing survey Underground production of Japanese aircraft : report no. XX united states strategic bombing survey Goldenberg Thermal Electric Power Station, Knapsack, Germany