 A year later she started work for the Ullstein photo studio in Berlin, headed up by Elsbeth Heddenhausen, where she mastered the skills of developing photos in the dark-room.Until 1934 her photos were published in many leading magazines such as the "Frankfurter Illustrierten", "Der Querschnitt", "Die Dame", "Zürcher Illustrierten, Der Uhu" and "Das Magazin".In the early 1930s, Breslauer traveled to Palestine and Alexandria, before traveling with her close friend, the Swiss writer, journalist, and photographer Annemarie Schwarzenbach, whom she met through Ruth Landshoff and whom she photographed many times.