- Title:
- Collection of eight ham radio QSL calling cards. 1936-1939.
- Collection:
- Rare Books and Manuscripts
- Credit Line:
- Yale Center for British Art, Gift of George Gregory Smart, Yale BA 1977
- Copyright Status:
- Copyright Not Evaluated
- Classification:
- Archives & Manuscripts
- Notes:
- Some QSL calling cards are undated.
- Subject Terms:
- Amateur radio stations -- Great Britain. | Radio operators -- Great Britain.
- Form/Genre:
- Ephemera.