Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:magazine
|
| gptkbp:countryOfPublication |
gptkb:United_States
|
| gptkbp:focus |
airmail stamps
|
| https://www.w3.org/2000/01/rdf-schema#label |
Air Mail News
|
| gptkbp:language |
English
|
| gptkbp:publicationFrequency |
quarterly
|
| gptkbp:subject |
gptkb:post_office
|
| gptkbp:bfsParent |
gptkb:Aerophilately
|
| gptkbp:bfsLayer |
6
|