File no.       Title of File                           Dates

1              Invitations-January                     1981
2              Invitations-February                    1981
3              Invitations-March                       1981
4              Invitations-April                       1981
5              Invitations-May                         1981
6              Invitations-June                        1981
7              Invitations-July                        1981
8              Invitations-August                      1981
9              Invitations-September                   1981