| CH-BAR #E2300-01#1973/156#120* (A.21.31) Kairo (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#124* (A.21.31) Köln (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#128* (A.21.31) Lima (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#131* (A.21.31) Madrid (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#133* (A.21.31) Mexiko (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#135* (A.21.31) Montevideo (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#141*) (A.21.31) Ottawa (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#145* (A.21.31) Pretoria (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#15* (A.21.31) Buenos Aires (Briefe) |
| CH-BAR #E2300-01#1973/156#151* (A.21.31) Santiago de Chile (Berichte) |
| CH-BAR #E2300-01#1973/156#153* (A.21.31) Sofia (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#16* (A.21.31) Bukarest (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#18* (A.21.31) Caracas (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#184* (A.21.31) Addis Abeba (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#185* (A.21.31) Algier (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#188* (A.21.31) Bagdad (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#189* (A.21.31) Bangkok (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#190* (A.21.31) Beirut (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#191* (A.21.31) Belgrad (Berichte, Briefe) |
| CH-BAR #E2300-01#1973/156#195* (A.21.31) Budapest (Berichte, Briefe) |
