Philately Bulgaria - New Generation
Philateliya Bulgaria
Publications
Stamp catalogs
Thematic plans
Training
Calendar
Announcements
Files
Catalog of Bulgarian Postal Issues (Postage Stamps and Stamps in Blocks) for
1537
year.
1536 year.
1538 year.
Image
Information
1536 year.
1538 year.
Copyright © 2023-2025 by Mihail Petrov, Bulgaria
