Question:
Which employer did Heinrich Ewald work for in Feb, 1839?

Context:
 Heinrich Ewald works for University of Göttingen from Sep, 1848 to Jan, 1867. 
 Heinrich Ewald works for University of Tübingen from Jan, 1838 to Aug, 1848. 
 Heinrich Ewald works for Große Schule (Wolfenbüttel) from Dec, 1822 to Apr, 1824.

Answer:
Question:
Which employer did Heinrich Ewald work for in Feb, 1839?

Context:
 Heinrich Ewald works for University of Göttingen from Sep, 1848 to Jan, 1867. 
 Heinrich Ewald works for University of Tübingen from Jan, 1838 to Aug, 1848. 
 Heinrich Ewald works for Große Schule (Wolfenbüttel) from Dec, 1822 to Apr, 1824.

Answer:
user
University of Tübingen
assistant
Question:
Which employer did Heinrich Ewald work for in Feb, 1839?

Context:
 Heinrich Ewald works for University of Göttingen from Sep, 1848 to Jan, 1867. 
 Heinrich Ewald works for University of Tübingen from Jan, 1838 to Aug, 1848. 
 Heinrich Ewald works for Große Schule (Wolfenbüttel) from Dec, 1822 to Apr, 1824.

Answer:
user
Große Schule (Wolfenbüttel)
University of Göttingen
assistant
Question:
Which employer did Heinrich Ewald work for in Feb, 1839?

Context:
 Heinrich Ewald works for University of Göttingen from Sep, 1848 to Jan, 1867. 
 Heinrich Ewald works for University of Tübingen from Jan, 1838 to Aug, 1848. 
 Heinrich Ewald works for Große Schule (Wolfenbüttel) from Dec, 1822 to Apr, 1824.

Answer:
user
University of Tübingen
assistant