"Monday to Friday: 09:00am to 05:00pm"@en . . . "The Deutsches Museum Archives is one of Europe’s most important archives specializing in the history of science and technology. Altogether it has some 4500 m of shelves holding source documents and other archive material on this subject. Particular points of emphasis are transport and aerospace, computing, and the history of physics and chemistry."@en . . . . "Archiv des Deutschen Museums "@en . .