#3715-NL-055 11/03/2022 by fiuman 0 On postcard: KEUKENHOF Country: Kingdom of Netherlands / Province of South Holland Number: 3715 // NED – 55 // 4470/92 Postmark: unused Exchange with: Hans
#3366-NL-051 07/09/2021 by fiuman 0 On postcard: KEUKENHOF Country: Kingdom of Netherlands / Province of South Holland Number: 3366 // NED – 51 // 4480/92 Postmark: unused Exchange with: Hans