Digital collections

from the University of Lausanne

1929-10-01
1928-08-02
1926-11-02
1926-11-02
1926-11-02
1926-11-02
1926-11-02
1923-05-01
1923-05-01
1923-05-01
1923-03-01
1923-03-01
1921-11-01
1921-11-01
1920-09-01
1920-09-01
1920-05-01
1918-10-01
1918-10-01
1918-06-01