- On postcard: Adriatic Coast
- Country: Republic of Croatia
- Number: 3303 // CRO- 914 //
- Postmark: unused (2020)
Monthly Archives: July 2021
#3302-AU-048
#3301-AU-047
#3300-TN-013
#3299-US-146
- On postcard: GIANT City State Park
- Country: United States of America / State of Illinois
- Number: 3299 // US- 146 // JMC-25
- Postmark: Unused
- Exchange with: Hans
#3298-SI-090
#3297-DE-155
#3296-AU-046
#3295-CA-018
#3294-HR-913
#3293-DE-154
#3292-MY-013
#3291-IT-084
#3290-BE-015
#3289-DE-153
#3288-ZA-010
#3287-HR-912
#3286-US-145
#3285-HR-911
#3284-US-144
#3283-CZ-034
#3282-DE-152
#3281-HR-910
#3280-MA-012
#3279-DE-151
#3278-AU-045
#3277-DE-150
#3276-DE-149
#3275-SA-004
#3276-DK-042
- On postcard: VORDINGBORG
- Country: Kingdom of Denmark
- Number: 3276 // DEN- 42 //
- Postmark: VORDINGBORG / 10-08-1956.
- Exchange with: Hans