This organization has contributed to the following objects in the Encyclopedia.Bettmann, Otto's Dissertation fileDissertation file of Otto Bettmann, 1926/27, showing the classes he took and the subjects—along with grades and professors’ comments—in which…University records of Otto BettmannUniversity records of Otto Bettmann, 1925 and 1927.
Bettmann, Otto's Dissertation fileDissertation file of Otto Bettmann, 1926/27, showing the classes he took and the subjects—along with grades and professors’ comments—in which…