UdG users
1943-08-23 Letter
1943-09-02 Letter
1943-10-07 Letter
1943-10-28 Letter
1943-11-09 Letter
1943-11-10 Letter
1943-11-23 Letter
1944-01-03 Letter
1944-01-13 Letter
1944-01-24 Letter
1944-02-01 Letter
1944-02-15 Letter
1944-02-22 Letter
1944-03-01 Letter
1944-03-07 Letter
1944-03-14 Letter
1944-03-19 Letter
s.d. Letter
1942-08-13 Letter
1942-12-17 Letter
1942-12-21 Letter
1943-04-24 Letter
1943-05-10 Letter