Answer
From 1885 to 1934, the Preussische Messbildanstalt, or Royal Prussian Photogrammetric Institute, had its headquarters here. This state photo archive created an extensive documentation of historical architectural monuments. From 1886 to 1945, the Prussian Meteorological Institute and its very own weather station were based in the Bauakademie. The Royal Collection of Musical Instruments (now the Museum of Musical Instruments) also resided here between 1888 and 1902, as did the University of Berlin’s Historical Seminar from 1908 to 1922. In 1913, the Bildnisgalerie, or Portrait Gallery, opened on the second floor as a branch of the Nationalgalerie (National Gallery) dedicated to its portrait collection. In 1920, the newly founded Deutsche Hochschule für Politik, or German Academy for Politics, which specialized in providing nonpartisan training to political scientists, moved in. The National Socialists transformed the school into an educational institution that supported the regime, one that was later affiliated with the University of Berlin. In 1938, the art historian and museum director Paul Ortwin Rave set up his office in the Bauakademie, which then became the center of Schinkel research.
Next question