Digital telephone exchange — Saint Helena, 1990
Digital telephone exchange (Saint Helena, 1990). Photo, catalogue value, details and photo identification.
- Issue date
- 1990
- Yvert
- SH 528
- Michel
- SH 531
- Stanley Gibbons
- SH 567
- Scott
- SH 534b
Digital telephone exchange (Saint Helena, 1990). Photo, catalogue value, details and photo identification.